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10102312010999 = 138811163758441
BaseRepresentation
bin1001001100000010000010…
…1110000000010011110111
31022202202211111022220221002
42103000200232000103313
52311004013333322444
633252534342313515
72061603465160535
oct223004056002367
938682744286832
1010102312010999
11324540384420a
121171a8ba2889b
1358384a9570c0
1426cd51267155
15127bb7122d4e
hex93020b804f7

10102312010999 has 16 divisors (see below), whose sum is σ = 10901141473824. Its totient is φ = 9306604876800.

The previous prime is 10102312010993. The next prime is 10102312011031. The reversal of 10102312010999 is 99901021320101.

It is a cyclic number.

It is not a de Polignac number, because 10102312010999 - 232 = 10098017043703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102312010993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12940619 + ... + 13699059.

It is an arithmetic number, because the mean of its divisors is an integer number (681321342114).

Almost surely, 210102312010999 is an apocalyptic number.

10102312010999 is a deficient number, since it is larger than the sum of its proper divisors (798829462825).

10102312010999 is a wasteful number, since it uses less digits than its factorization.

10102312010999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760498.

The product of its (nonzero) digits is 8748, while the sum is 38.

The spelling of 10102312010999 in words is "ten trillion, one hundred two billion, three hundred twelve million, ten thousand, nine hundred ninety-nine".

Divisors: 1 13 881 1163 11453 15119 758441 1024603 9859733 13319839 668186521 882066883 8686424773 11466869479 777100923923 10102312010999