Base | Representation |
---|---|
bin | 10101011011000011… |
… | …100110100110000100 |
3 | 2012101002021110102212 |
4 | 111123003212212010 |
5 | 334102120221102 |
6 | 14322303322552 |
7 | 1443011042345 |
oct | 253303464604 |
9 | 65332243385 |
10 | 23002507652 |
11 | 9834352503 |
12 | 455b5b0458 |
13 | 2227759697 |
14 | 1182d820cc |
15 | 8e9657c52 |
hex | 55b0e6984 |
23002507652 has 24 divisors (see below), whose sum is σ = 42350705880. Its totient is φ = 10917469440.
The previous prime is 23002507631. The next prime is 23002507663. The reversal of 23002507652 is 25670520032.
It can be written as a sum of positive squares in 4 ways, for example, as 1061195776 + 21941311876 = 32576^2 + 148126^2 .
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, 1889327 + ... + 1901462.
It is an arithmetic number, because the mean of its divisors is an integer number (1764612745).
Almost surely, 223002507652 is an apocalyptic number.
It is an amenable number.
23002507652 is a deficient number, since it is larger than the sum of its proper divisors (19348198228).
23002507652 is a wasteful number, since it uses less digits than its factorization.
23002507652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3790871 (or 3790869 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 32.
The spelling of 23002507652 in words is "twenty-three billion, two million, five hundred seven thousand, six hundred fifty-two".
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