Base | Representation |
---|---|
bin | 11101111011001011… |
… | …100111000110110100 |
3 | 10001221021220212112021 |
4 | 131323023213012310 |
5 | 1011301120144104 |
6 | 22432211402524 |
7 | 2215150333120 |
oct | 357313470664 |
9 | 101837825467 |
10 | 32131412404 |
11 | 12699387793 |
12 | 62888b3444 |
13 | 3050b30a80 |
14 | 17ab550580 |
15 | c80ce8754 |
hex | 77b2e71b4 |
32131412404 has 24 divisors (see below), whose sum is σ = 69206119808. Its totient is φ = 12711327840.
The previous prime is 32131412399. The next prime is 32131412441. The reversal of 32131412404 is 40421413123.
It is a congruent number.
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, 44136192 + ... + 44136919.
Almost surely, 232131412404 is an apocalyptic number.
It is an amenable number.
32131412404 is an abundant number, since it is smaller than the sum of its proper divisors (37074707404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32131412404 is a wasteful number, since it uses less digits than its factorization.
32131412404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88273135 (or 88273133 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 32131412404 its reverse (40421413123), we get a palindrome (72552825527).
The spelling of 32131412404 in words is "thirty-two billion, one hundred thirty-one million, four hundred twelve thousand, four hundred four".
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