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10010031230 = 253257307339
BaseRepresentation
bin10010101001010010…
…01111010001111110
3221211121122021101102
421110221033101332
5131000031444410
64333141413102
7503025601343
oct112451172176
927747567342
1010010031230
114277446691
121b3440a192
13c36ac0304
146ad6147ca
153d8be02a5
hex254a4f47e

10010031230 has 16 divisors (see below), whose sum is σ = 18023646960. Its totient is φ = 4002770112.

The previous prime is 10010031221. The next prime is 10010031257. The reversal of 10010031230 is 3213001001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121100 + ... + 186239.

It is an arithmetic number, because the mean of its divisors is an integer number (1126477935).

Almost surely, 210010031230 is an apocalyptic number.

10010031230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10010031230 is a deficient number, since it is larger than the sum of its proper divisors (8013615730).

10010031230 is a wasteful number, since it uses less digits than its factorization.

10010031230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310603.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10010031230 its reverse (3213001001), we get a palindrome (13223032231).

The spelling of 10010031230 in words is "ten billion, ten million, thirty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 3257 6514 16285 32570 307339 614678 1536695 3073390 1001003123 2002006246 5005015615 10010031230