Base | Representation |
---|---|
bin | 110100010011001111110110… |
… | …100011011001100011000100 |
3 | 1010011102210200122112112122112 |
4 | 310103033312203121203010 |
5 | 220122131213130341400 |
6 | 2133114123353320152 |
7 | 66310322352113561 |
oct | 6423176643314304 |
9 | 1104383618475575 |
10 | 230021110012100 |
11 | 6732344aa669a0 |
12 | 2196b770406058 |
13 | 9b46b89050944 |
14 | 40b311c87d868 |
15 | 1b8d59c296835 |
hex | d133f68d98c4 |
230021110012100 has 72 divisors (see below), whose sum is σ = 544625010497568. Its totient is φ = 83628324172800.
The previous prime is 230021110012087. The next prime is 230021110012103. The reversal of 230021110012100 is 1210011120032.
230021110012100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2300211100121002 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (230021110012103) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13786829 + ... + 25497428.
Almost surely, 2230021110012100 is an apocalyptic number.
230021110012100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230021110012100 is an abundant number, since it is smaller than the sum of its proper divisors (314603900485468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230021110012100 is a wasteful number, since it uses less digits than its factorization.
230021110012100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39289605 (or 39289598 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 230021110012100 its reverse (1210011120032), we get a palindrome (231231121132132).
The spelling of 230021110012100 in words is "two hundred thirty trillion, twenty-one billion, one hundred ten million, twelve thousand, one hundred".
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