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10234631 = 116431447
BaseRepresentation
bin100111000010…
…101100000111
3201020222021102
4213002230013
510110002011
61003210315
7152664401
oct47025407
921228242
1010234631
115860480
12351699b
1321745c4
141505b71
15d7273b
hex9c2b07

10234631 has 8 divisors (see below), whose sum is σ = 11190144. Its totient is φ = 9283320.

The previous prime is 10234613. The next prime is 10234639. The reversal of 10234631 is 13643201.

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 10234631 - 222 = 6040327 is a prime.

It is a super-2 number, since 2×102346312 = 209495343412322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6350 + ... + 7796.

It is an arithmetic number, because the mean of its divisors is an integer number (1398768).

Almost surely, 210234631 is an apocalyptic number.

10234631 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10234631 is a deficient number, since it is larger than the sum of its proper divisors (955513).

10234631 is a wasteful number, since it uses less digits than its factorization.

10234631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10234631 is about 3199.1609837581. The cubic root of 10234631 is about 217.1154503276.

Adding to 10234631 its reverse (13643201), we get a palindrome (23877832).

The spelling of 10234631 in words is "ten million, two hundred thirty-four thousand, six hundred thirty-one".

Divisors: 1 11 643 1447 7073 15917 930421 10234631