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10131200102200 = 2352449311274427
BaseRepresentation
bin1001001101101101101010…
…0101010100111100111000
31022212112101202101000011211
42103123122211110330320
52311442144211232300
633314113054332504
72063645403664012
oct223333245247470
938775352330154
1010131200102200
113256688379751
1211775b24ba134
135864a285bba8
142704d1b531b2
151288083124ba
hex936da954f38

10131200102200 has 48 divisors (see below), whose sum is σ = 23560284935880. Its totient is φ = 4051577727360.

The previous prime is 10131200102159. The next prime is 10131200102207. The reversal of 10131200102200 is 220100213101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131200102207) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4738614 + ... + 6535813.

Almost surely, 210131200102200 is an apocalyptic number.

10131200102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10131200102200 is an abundant number, since it is smaller than the sum of its proper divisors (13429084833680).

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

10131200102200 is a wasteful number, since it uses less digits than its factorization.

10131200102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11278936 (or 11278927 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10131200102200 its reverse (220100213101), we get a palindrome (10351300315301).

The spelling of 10131200102200 in words is "ten trillion, one hundred thirty-one billion, two hundred million, one hundred two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 4493 8986 17972 22465 35944 44930 89860 112325 179720 224650 449300 898600 11274427 22548854 45097708 56372135 90195416 112744270 225488540 281860675 450977080 563721350 1127442700 2254885400 50656000511 101312001022 202624002044 253280002555 405248004088 506560005110 1013120010220 1266400012775 2026240020440 2532800025550 5065600051100 10131200102200