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10897051 = 1117193067
BaseRepresentation
bin101001100100…
…011010011011
3202111121221111
4221210122123
510242201201
61025321151
7161423554
oct51443233
922447844
1010897051
116173130
1237961b7
132346c79
14163932b
15e53b51
hexa6469b

10897051 has 16 divisors (see below), whose sum is σ = 13253760. Its totient is φ = 8830080.

The previous prime is 10897049. The next prime is 10897063. The reversal of 10897051 is 15079801.

10897051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10897051 - 21 = 10897049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10897001) 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, 2020 + ... + 5086.

It is an arithmetic number, because the mean of its divisors is an integer number (828360).

Almost surely, 210897051 is an apocalyptic number.

10897051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10897051 is a deficient number, since it is larger than the sum of its proper divisors (2356709).

10897051 is a wasteful number, since it uses less digits than its factorization.

10897051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114.

The product of its (nonzero) digits is 2520, while the sum is 31.

The square root of 10897051 is about 3301.0681604596. The cubic root of 10897051 is about 221.7020256281.

The spelling of 10897051 in words is "ten million, eight hundred ninety-seven thousand, fifty-one".

Divisors: 1 11 17 19 187 209 323 3067 3553 33737 52139 58273 573529 641003 990641 10897051