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200013079230 = 232519116966713
BaseRepresentation
bin1011101001000110110…
…1010110001010111110
3201010021020220011211100
42322101231112022332
511234111322013410
6231515034233530
720310340056606
oct2722155261276
9633236804740
10200013079230
1177909194888
123291bb858a6
1315b26c4b473
149975b27c06
1553096a98c0
hex2e91b562be

200013079230 has 48 divisors (see below), whose sum is σ = 547404221520. Its totient is φ = 50529619584.

The previous prime is 200013079187. The next prime is 200013079243. The reversal of 200013079230 is 32970310002.

It is a junction number, because it is equal to n+sod(n) for n = 200013079194 and 200013079203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58481647 + ... + 58485066.

It is an arithmetic number, because the mean of its divisors is an integer number (11404254615).

Almost surely, 2200013079230 is an apocalyptic number.

200013079230 is an abundant number, since it is smaller than the sum of its proper divisors (347391142290).

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

200013079230 is a wasteful number, since it uses less digits than its factorization.

200013079230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116966745 (or 116966742 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

Adding to 200013079230 its reverse (32970310002), we get a palindrome (232983389232).

The spelling of 200013079230 in words is "two hundred billion, thirteen million, seventy-nine thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 114 171 190 285 342 570 855 1710 116966713 233933426 350900139 584833565 701800278 1052700417 1169667130 1754500695 2105400834 2222367547 3509001390 4444735094 5263502085 6667102641 10527004170 11111837735 13334205282 20001307923 22223675470 33335513205 40002615846 66671026410 100006539615 200013079230