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10890795 = 351742709
BaseRepresentation
bin101001100010…
…111000101011
3202111022100210
4221202320223
510242001140
61025232203
7161366406
oct51427053
922438323
1010890795
116169463
123792663
132344176
141636d3d
15e51d80
hexa62e2b

10890795 has 16 divisors (see below), whose sum is σ = 18450720. Its totient is φ = 5466624.

The previous prime is 10890791. The next prime is 10890821. The reversal of 10890795 is 59709801.

It is a happy number.

10890795 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10890795 - 22 = 10890791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10890791) 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, 21100 + ... + 21609.

It is an arithmetic number, because the mean of its divisors is an integer number (1153170).

Almost surely, 210890795 is an apocalyptic number.

10890795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10890795 is a deficient number, since it is larger than the sum of its proper divisors (7559925).

10890795 is a wasteful number, since it uses less digits than its factorization.

10890795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42734.

The product of its (nonzero) digits is 22680, while the sum is 39.

The square root of 10890795 is about 3300.1204523472. The cubic root of 10890795 is about 221.6595911084.

The spelling of 10890795 in words is "ten million, eight hundred ninety thousand, seven hundred ninety-five".

Divisors: 1 3 5 15 17 51 85 255 42709 128127 213545 640635 726053 2178159 3630265 10890795