Base | Representation |
---|---|
bin | 10101100010001111… |
… | …010111100001000100 |
3 | 2012200111001201221111 |
4 | 111202033113201010 |
5 | 334323444012012 |
6 | 14342250454404 |
7 | 1446003346564 |
oct | 254217274104 |
9 | 65614051844 |
10 | 23123032132 |
11 | 9896392312 |
12 | 4593a34404 |
13 | 2246708245 |
14 | 1194d96da4 |
15 | 905013ba7 |
hex | 5623d7844 |
23123032132 has 12 divisors (see below), whose sum is σ = 40470008320. Its totient is φ = 11560172616.
The previous prime is 23123032099. The next prime is 23123032151.
23123032132 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×231230321322 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296628 + ... + 366379.
Almost surely, 223123032132 is an apocalyptic number.
It is an amenable number.
23123032132 is a deficient number, since it is larger than the sum of its proper divisors (17346976188).
23123032132 is a wasteful number, since it uses less digits than its factorization.
23123032132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 671730 (or 671728 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
It can be divided in two parts, 231230 and 32132, that added together give a palindrome (263362).
The spelling of 23123032132 in words is "twenty-three billion, one hundred twenty-three million, thirty-two thousand, one hundred thirty-two".
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