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10424531 = 132633049
BaseRepresentation
bin100111110001…
…000011010011
3201121121202202
4213301003103
510132041111
61011233415
7154415135
oct47610323
921547682
1010424531
115980117
1235a886b
13220cb80
141555055
15dadb3b
hex9f10d3

10424531 has 8 divisors (see below), whose sum is σ = 11272800. Its totient is φ = 9582912.

The previous prime is 10424507. The next prime is 10424539. The reversal of 10424531 is 13542401.

10424531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10424531 - 214 = 10408147 is a prime.

It is a super-2 number, since 2×104245312 = 217341693139922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10424539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1895 + ... + 4943.

It is an arithmetic number, because the mean of its divisors is an integer number (1409100).

Almost surely, 210424531 is an apocalyptic number.

10424531 is a deficient number, since it is larger than the sum of its proper divisors (848269).

10424531 is a wasteful number, since it uses less digits than its factorization.

10424531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3325.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 10424531 is about 3228.7042292536. The cubic root of 10424531 is about 218.4500633822.

Adding to 10424531 its reverse (13542401), we get a palindrome (23966932).

The spelling of 10424531 in words is "ten million, four hundred twenty-four thousand, five hundred thirty-one".

Divisors: 1 13 263 3049 3419 39637 801887 10424531