Base | Representation |
---|---|
bin | 10101011011100100… |
… | …110011110000101100 |
3 | 2012101200122201000102 |
4 | 111123210303300230 |
5 | 334111332243312 |
6 | 14323214050232 |
7 | 1443145035413 |
oct | 253344636054 |
9 | 65350581012 |
10 | 23011212332 |
11 | 9839258459 |
12 | 45624a9978 |
13 | 22294b6794 |
14 | 11841aa47a |
15 | 8ea2c6ec2 |
hex | 55b933c2c |
23011212332 has 24 divisors (see below), whose sum is σ = 42273208320. Its totient is φ = 10945734480.
The previous prime is 23011212307. The next prime is 23011212347. The reversal of 23011212332 is 23321211032.
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, 1565348 + ... + 1579979.
It is an arithmetic number, because the mean of its divisors is an integer number (1761383680).
Almost surely, 223011212332 is an apocalyptic number.
It is an amenable number.
23011212332 is a deficient number, since it is larger than the sum of its proper divisors (19261995988).
23011212332 is a wasteful number, since it uses less digits than its factorization.
23011212332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3145421 (or 3145419 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 23011212332 its reverse (23321211032), we get a palindrome (46332423364).
The spelling of 23011212332 in words is "twenty-three billion, eleven million, two hundred twelve thousand, three hundred thirty-two".
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