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10298751166 = 211242556823
BaseRepresentation
bin10011001011101101…
…00111100010111110
3222120201220202200101
421211312213202332
5132042440014131
64421533551314
7513132640414
oct114566474276
928521822611
1010298751166
114405416200
121bb504553a
13c8186ba02
146d9acd2b4
15404221c61
hex265da78be

10298751166 has 12 divisors (see below), whose sum is σ = 16980172776. Its totient is φ = 4681250420.

The previous prime is 10298751161. The next prime is 10298751191. The reversal of 10298751166 is 66115789201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10298751161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21278170 + ... + 21278653.

It is an arithmetic number, because the mean of its divisors is an integer number (1415014398).

Almost surely, 210298751166 is an apocalyptic number.

10298751166 is a deficient number, since it is larger than the sum of its proper divisors (6681421610).

10298751166 is a wasteful number, since it uses less digits than its factorization.

10298751166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42556847 (or 42556836 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 46.

The spelling of 10298751166 in words is "ten billion, two hundred ninety-eight million, seven hundred fifty-one thousand, one hundred sixty-six".

Divisors: 1 2 11 22 121 242 42556823 85113646 468125053 936250106 5149375583 10298751166