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10102531666764 = 2231480915684867
BaseRepresentation
bin1001001100000010110111…
…0011111011001101001100
31022202210101210122120222210
42103000231303323031030
52311004441101314024
633253012230310420
72061612103211415
oct223005563731514
938683353576883
1010102531666764
1132455068318a9
121171b314b8410
13583884303c24
1426cd724c480c
15127bcb561129
hex9302dcfb34c

10102531666764 has 24 divisors (see below), whose sum is σ = 23572737211968. Its totient is φ = 3367487223760.

The previous prime is 10102531666741. The next prime is 10102531666771. The reversal of 10102531666764 is 46766613520101.

10102531666764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×101025316667642 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1065342 + ... + 4619525.

It is an arithmetic number, because the mean of its divisors is an integer number (982197383832).

Almost surely, 210102531666764 is an apocalyptic number.

It is an amenable number.

10102531666764 is an abundant number, since it is smaller than the sum of its proper divisors (13470205545204).

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

10102531666764 is a wasteful number, since it uses less digits than its factorization.

10102531666764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5832965 (or 5832963 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 10102531666764 in words is "ten trillion, one hundred two billion, five hundred thirty-one million, six hundred sixty-six thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 148091 296182 444273 592364 888546 1777092 5684867 11369734 17054601 22739468 34109202 68218404 841877638897 1683755277794 2525632916691 3367510555588 5051265833382 10102531666764