Base | Representation |
---|---|
bin | 10101100010000100… |
… | …101011101010111110 |
3 | 2012200021210102122122 |
4 | 111202010223222332 |
5 | 334322234343402 |
6 | 14342110442542 |
7 | 1445640502403 |
oct | 254204535276 |
9 | 65607712578 |
10 | 23120231102 |
11 | 9894849911 |
12 | 4592b03452 |
13 | 2245c67327 |
14 | 11948682aa |
15 | 904b5dca2 |
hex | 56212babe |
23120231102 has 16 divisors (see below), whose sum is σ = 35254118592. Its totient is φ = 11368914720.
The previous prime is 23120231039. The next prime is 23120231131. The reversal of 23120231102 is 20113202132.
It is a super-3 number, since 3×231202311023 (a number of 32 digits) contains 333 as substring.
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, 1344068 + ... + 1361160.
It is an arithmetic number, because the mean of its divisors is an integer number (2203382412).
Almost surely, 223120231102 is an apocalyptic number.
23120231102 is a deficient number, since it is larger than the sum of its proper divisors (12133887490).
23120231102 is a wasteful number, since it uses less digits than its factorization.
23120231102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28243.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 23120231102 its reverse (20113202132), we get a palindrome (43233433234).
The spelling of 23120231102 in words is "twenty-three billion, one hundred twenty million, two hundred thirty-one thousand, one hundred two".
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