Base | Representation |
---|---|
bin | 11101110100101111… |
… | …111110100001110100 |
3 | 10001122202212121102012 |
4 | 131310233332201310 |
5 | 1011041004130022 |
6 | 22413354503352 |
7 | 2212400205242 |
oct | 356457764164 |
9 | 101582777365 |
10 | 32023505012 |
11 | 12643485324 |
12 | 6258734b58 |
13 | 303467c045 |
14 | 179b0a1792 |
15 | c765d0de2 |
hex | 774bfe874 |
32023505012 has 12 divisors (see below), whose sum is σ = 56959841316. Its totient is φ = 15749264640.
The previous prime is 32023505009. The next prime is 32023505057. The reversal of 32023505012 is 21050532023.
It can be written as a sum of positive squares in 2 ways, for example, as 6502164496 + 25521340516 = 80636^2 + 159754^2 .
It is a congruent number.
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, 65621693 + ... + 65622180.
It is an arithmetic number, because the mean of its divisors is an integer number (4746653443).
Almost surely, 232023505012 is an apocalyptic number.
It is an amenable number.
32023505012 is a deficient number, since it is larger than the sum of its proper divisors (24936336304).
32023505012 is a wasteful number, since it uses less digits than its factorization.
32023505012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131243938 (or 131243936 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The spelling of 32023505012 in words is "thirty-two billion, twenty-three million, five hundred five thousand, twelve".
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