Base | Representation |
---|---|
bin | 10010101001010010… |
… | …01111010001111110 |
3 | 221211121122021101102 |
4 | 21110221033101332 |
5 | 131000031444410 |
6 | 4333141413102 |
7 | 503025601343 |
oct | 112451172176 |
9 | 27747567342 |
10 | 10010031230 |
11 | 4277446691 |
12 | 1b3440a192 |
13 | c36ac0304 |
14 | 6ad6147ca |
15 | 3d8be02a5 |
hex | 254a4f47e |
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".
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