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200302011131320 = 235729101929242009
BaseRepresentation
bin101101100010110001110010…
…001110001010010110111000
3222021012200111112212010211201
4231202301302032022112320
5202223222004322200240
61550001250144103544
760122225363502610
oct5542616216122670
9867180445763751
10200302011131320
115890567346a34a
121a56ba56304bb4
13879c524961607
143766951cbba40
1518254ad0add9a
hexb62c7238a5b8

200302011131320 has 128 divisors (see below), whose sum is σ = 532830512880000. Its totient is φ = 66305948147712.

The previous prime is 200302011131293. The next prime is 200302011131371. The reversal of 200302011131320 is 23131110203002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 827542476 + ... + 827784484.

It is an arithmetic number, because the mean of its divisors is an integer number (4162738381875).

Almost surely, 2200302011131320 is an apocalyptic number.

200302011131320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200302011131320 is an abundant number, since it is smaller than the sum of its proper divisors (332528501748680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200302011131320 is a wasteful number, since it uses less digits than its factorization.

200302011131320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343985 (or 343981 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 200302011131320 its reverse (23131110203002), we get a palindrome (223433121334322).

The spelling of 200302011131320 in words is "two hundred trillion, three hundred two billion, eleven million, one hundred thirty-one thousand, three hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 29 35 40 56 58 70 116 140 145 203 232 280 290 406 580 812 1015 1160 1624 2030 4060 8120 101929 203858 242009 407716 484018 509645 713503 815432 968036 1019290 1210045 1427006 1694063 1936072 2038580 2420090 2854012 2955941 3388126 3567515 4077160 4840180 5708024 5911882 6776252 7018261 7135030 8470315 9680360 11823764 13552504 14036522 14270060 14779705 16940630 20691587 23647528 28073044 28540120 29559410 33881260 35091305 41383174 49127827 56146088 59118820 67762520 70182610 82766348 98255654 103457935 118237640 140365220 165532696 196511308 206915870 245639135 280730440 393022616 413831740 491278270 827663480 982556540 1965113080 24667735361 49335470722 98670941444 123338676805 172674147527 197341882888 246677353610 345348295054 493354707220 690696590108 715364325469 863370737635 986709414440 1381393180216 1430728650938 1726741475270 2861457301876 3453482950540 3576821627345 5007550278283 5722914603752 6906965901080 7153643254690 10015100556566 14307286509380 20030201113132 25037751391415 28614573018760 40060402226264 50075502782830 100151005565660 200302011131320