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10111871482117 = 233728807412481
BaseRepresentation
bin1001001100100101101010…
…0000011111100100000101
31022210200111201011101000221
42103021122200133210011
52311133103044411432
633301155111104341
72062362413300656
oct223113240374405
938720451141027
1010111871482117
113249469921369
1211738b93720b1
135847122b27a2
1426d5baab552d
151280764b3b97
hex9325a81f905

10111871482117 has 16 divisors (see below), whose sum is σ = 10837096687872. Its totient is φ = 9410463912960.

The previous prime is 10111871482019. The next prime is 10111871482121. The reversal of 10111871482117 is 71128417811101.

It is a cyclic number.

It is not a de Polignac number, because 10111871482117 - 27 = 10111871481989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111871482147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24308517 + ... + 24720997.

It is an arithmetic number, because the mean of its divisors is an integer number (677318542992).

Almost surely, 210111871482117 is an apocalyptic number.

It is an amenable number.

10111871482117 is a deficient number, since it is larger than the sum of its proper divisors (725225205755).

10111871482117 is a wasteful number, since it uses less digits than its factorization.

10111871482117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441348.

The product of its (nonzero) digits is 25088, while the sum is 43.

The spelling of 10111871482117 in words is "ten trillion, one hundred eleven billion, eight hundred seventy-one million, four hundred eighty-two thousand, one hundred seventeen".

Divisors: 1 23 37 851 28807 412481 662561 1065859 9487063 15261797 24514757 351021331 11882340167 273293823841 439646586179 10111871482117