Base | Representation |
---|---|
bin | 110100010100100100110011… |
… | …110000010110100001111000 |
3 | 1010011202112011000011111222210 |
4 | 310110210303300112201320 |
5 | 220130130023232143000 |
6 | 2133224051234415120 |
7 | 66320032036614543 |
oct | 6424446360264170 |
9 | 1104675130144883 |
10 | 230112331131000 |
11 | 673591009a875a |
12 | 2198538a1314a0 |
13 | 9b52665b4cb86 |
14 | 40b76d3a0785a |
15 | 1b90b3a931350 |
hex | d14933c16878 |
230112331131000 has 128 divisors (see below), whose sum is σ = 718633594748160. Its totient is φ = 61304901840000.
The previous prime is 230112331130971. The next prime is 230112331131013. The reversal of 230112331131000 is 131133211032.
It is a happy number.
It is a super-2 number, since 2×2301123311310002 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33338014 + ... + 39644013.
It is an arithmetic number, because the mean of its divisors is an integer number (5614324958970).
Almost surely, 2230112331131000 is an apocalyptic number.
230112331131000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230112331131000 is an abundant number, since it is smaller than the sum of its proper divisors (488521263617160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230112331131000 is a wasteful number, since it uses less digits than its factorization.
230112331131000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72983102 (or 72983088 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 230112331131000 its reverse (131133211032), we get a palindrome (230243464342032).
The spelling of 230112331131000 in words is "two hundred thirty trillion, one hundred twelve billion, three hundred thirty-one million, one hundred thirty-one thousand".
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