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10268800870870 = 2519113478286021
BaseRepresentation
bin1001010101101110010000…
…1110100110100111010110
31100100200120101111022021101
42111123210032212213112
52321221001010331440
633501231052340314
72106616313140543
oct225334416464726
940320511438241
1010268800870870
1132a9a79425883
12119a1b477469a
13596461344079
14277026881bca
1512c1ad5b069a
hex956e43a69d6

10268800870870 has 32 divisors (see below), whose sum is σ = 19628858342880. Its totient is φ = 3856898465280.

The previous prime is 10268800870843. The next prime is 10268800870891. The reversal of 10268800870870 is 7807800886201.

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 15 ways as a sum of consecutive naturals, for example, 239121541 + ... + 239164480.

It is an arithmetic number, because the mean of its divisors is an integer number (613401823215).

Almost surely, 210268800870870 is an apocalyptic number.

10268800870870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10268800870870 is a deficient number, since it is larger than the sum of its proper divisors (9360057472010).

10268800870870 is a wasteful number, since it uses less digits than its factorization.

10268800870870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478286160.

The product of its (nonzero) digits is 2408448, while the sum is 55.

The spelling of 10268800870870 in words is "ten trillion, two hundred sixty-eight billion, eight hundred million, eight hundred seventy thousand, eight hundred seventy".

Divisors: 1 2 5 10 19 38 95 113 190 226 565 1130 2147 4294 10735 21470 478286021 956572042 2391430105 4782860210 9087434399 18174868798 45437171995 54046320373 90874343990 108092640746 270231601865 540463203730 1026880087087 2053760174174 5134400435435 10268800870870