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10000331230 = 2523311402571
BaseRepresentation
bin10010101000001000…
…01111000111011110
3221210221101110111011
421110010033013132
5130440041044410
64332153445434
7502550261431
oct112404170736
927727343434
1010000331230
114271a2095a
121b3111087a
13c34aa5176
146ac20b818
153d7e2618a
hex25410f1de

10000331230 has 32 divisors (see below), whose sum is σ = 19389155328. Its totient is φ = 3702784800.

The previous prime is 10000331227. The next prime is 10000331239. The reversal of 10000331230 is 3213300001.

It is a self number, because there is not a number n which added to its sum of digits gives 10000331230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000331239) 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, 694156 + ... + 708415.

It is an arithmetic number, because the mean of its divisors is an integer number (605911104).

Almost surely, 210000331230 is an apocalyptic number.

10000331230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000331230 is a deficient number, since it is larger than the sum of its proper divisors (9388824098).

10000331230 is a wasteful number, since it uses less digits than its factorization.

10000331230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402632.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 10000331230 its reverse (3213300001), we get a palindrome (13213631231).

The spelling of 10000331230 in words is "ten billion, three hundred thirty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 23 31 46 62 115 155 230 310 713 1426 3565 7130 1402571 2805142 7012855 14025710 32259133 43479701 64518266 86959402 161295665 217398505 322591330 434797010 1000033123 2000066246 5000165615 10000331230