Base | Representation |
---|---|
bin | 10101101100111010… |
… | …000111010111001000 |
3 | 2020010221211202211222 |
4 | 111230322013113020 |
5 | 340210303312222 |
6 | 14412122541212 |
7 | 1453305551060 |
oct | 255472072710 |
9 | 66127752758 |
10 | 23302010312 |
11 | 9978417269 |
12 | 4623967808 |
13 | 2274811ca9 |
14 | 11b0a663a0 |
15 | 915ab9542 |
hex | 56ce875c8 |
23302010312 has 32 divisors (see below), whose sum is σ = 51543621120. Its totient is φ = 9664427520.
The previous prime is 23302010287. The next prime is 23302010327. The reversal of 23302010312 is 21301020332.
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, 6709673 + ... + 6713144.
It is an arithmetic number, because the mean of its divisors is an integer number (1610738160).
Almost surely, 223302010312 is an apocalyptic number.
It is an amenable number.
23302010312 is an abundant number, since it is smaller than the sum of its proper divisors (28241610808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23302010312 is a wasteful number, since it uses less digits than its factorization.
23302010312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13422861 (or 13422857 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 23302010312 its reverse (21301020332), we get a palindrome (44603030644).
The spelling of 23302010312 in words is "twenty-three billion, three hundred two million, ten thousand, three hundred twelve".
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