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10425831 = 3132359197
BaseRepresentation
bin100111110001…
…010111100111
3201121200112220
4213301113213
510132111311
61011243423
7154422003
oct47612747
921550486
1010425831
115981099
1235a9573
132210640
141555703
15dae206
hex9f15e7

10425831 has 32 divisors (see below), whose sum is σ = 15966720. Its totient is φ = 6002304.

The previous prime is 10425829. The next prime is 10425839. The reversal of 10425831 is 13852401.

It is not a de Polignac number, because 10425831 - 21 = 10425829 is a prime.

It is a super-2 number, since 2×104258312 = 217395904081122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10425839) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52825 + ... + 53021.

It is an arithmetic number, because the mean of its divisors is an integer number (498960).

Almost surely, 210425831 is an apocalyptic number.

10425831 is a deficient number, since it is larger than the sum of its proper divisors (5540889).

10425831 is a wasteful number, since it uses less digits than its factorization.

10425831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 10425831 is about 3228.9055421303. The cubic root of 10425831 is about 218.4591436717.

The spelling of 10425831 in words is "ten million, four hundred twenty-five thousand, eight hundred thirty-one".

Divisors: 1 3 13 23 39 59 69 177 197 299 591 767 897 1357 2301 2561 4071 4531 7683 11623 13593 17641 34869 52923 58903 151099 176709 267329 453297 801987 3475277 10425831