Base | Representation |
---|---|
bin | 10110010101000111… |
… | …001000001100010100 |
3 | 2021212222000220210100 |
4 | 112111013020030110 |
5 | 343100441311403 |
6 | 15003055454100 |
7 | 1506105655116 |
oct | 262507101424 |
9 | 67788026710 |
10 | 23976510228 |
11 | a19412a010 |
12 | 4791827330 |
13 | 2351493678 |
14 | 12364833b6 |
15 | 954e012a3 |
hex | 5951c8314 |
23976510228 has 36 divisors (see below), whose sum is σ = 66117044448. Its totient is φ = 7265609040.
The previous prime is 23976510227. The next prime is 23976510247. The reversal of 23976510228 is 82201567932.
23976510228 is a `hidden beast` number, since 23 + 97 + 6 + 510 + 2 + 28 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×239765102282 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23976510227) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30272976 + ... + 30273767.
It is an arithmetic number, because the mean of its divisors is an integer number (1836584568).
Almost surely, 223976510228 is an apocalyptic number.
It is an amenable number.
23976510228 is an abundant number, since it is smaller than the sum of its proper divisors (42140534220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23976510228 is a wasteful number, since it uses less digits than its factorization.
23976510228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60546764 (or 60546759 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The spelling of 23976510228 in words is "twenty-three billion, nine hundred seventy-six million, five hundred ten thousand, two hundred twenty-eight".
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