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10551006115 = 513461352111
BaseRepresentation
bin10011101001110001…
…11001001110100011
31000020022120122102021
421310320321032203
5133102024143430
64502544402311
7522315033526
oct116470711643
930208518367
1010551006115
11452484a071
122065616397
13cc1bc08b0
147213d4bbd
1541b44e07a
hex274e393a3

10551006115 has 16 divisors (see below), whose sum is σ = 13664762496. Its totient is φ = 7774588800.

The previous prime is 10551006097. The next prime is 10551006119. The reversal of 10551006115 is 51160015501.

It is not a de Polignac number, because 10551006115 - 25 = 10551006083 is a prime.

It is a super-2 number, since 2×105510061152 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10551006115.

It is not an unprimeable number, because it can be changed into a prime (10551006119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146091 + ... + 206020.

It is an arithmetic number, because the mean of its divisors is an integer number (854047656).

Almost surely, 210551006115 is an apocalyptic number.

10551006115 is a deficient number, since it is larger than the sum of its proper divisors (3113756381).

10551006115 is a wasteful number, since it uses less digits than its factorization.

10551006115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352590.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 10551006115 in words is "ten billion, five hundred fifty-one million, six thousand, one hundred fifteen".

Divisors: 1 5 13 65 461 2305 5993 29965 352111 1760555 4577443 22887215 162323171 811615855 2110201223 10551006115