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10075965 = 35719461
BaseRepresentation
bin100110011011…
…111100111101
3200221220121220
4212123330331
510034412330
6555543553
7151433664
oct46337475
920856556
1010075965
115762249
12345abb9
13211a313
1414a3ddb
15d40710
hex99bf3d

10075965 has 16 divisors (see below), whose sum is σ = 16350336. Its totient is φ = 5297600.

The previous prime is 10075943. The next prime is 10075973. The reversal of 10075965 is 56957001.

It is not a de Polignac number, because 10075965 - 219 = 9551677 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3666 + ... + 5795.

It is an arithmetic number, because the mean of its divisors is an integer number (1021896).

Almost surely, 210075965 is an apocalyptic number.

10075965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10075965 is a deficient number, since it is larger than the sum of its proper divisors (6274371).

10075965 is an equidigital number, since it uses as much as digits as its factorization.

10075965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9540.

The product of its (nonzero) digits is 9450, while the sum is 33.

The square root of 10075965 is about 3174.2660569020. The cubic root of 10075965 is about 215.9876321794.

The spelling of 10075965 in words is "ten million, seventy-five thousand, nine hundred sixty-five".

Divisors: 1 3 5 15 71 213 355 1065 9461 28383 47305 141915 671731 2015193 3358655 10075965