Base | Representation |
---|---|
bin | 110101001110100… |
… | …000110101101100 |
3 | 2022020022221112221 |
4 | 311032200311230 |
5 | 3312101400342 |
6 | 224340005124 |
7 | 31062230500 |
oct | 6516406554 |
9 | 2266287487 |
10 | 892996972 |
11 | 41908992a |
12 | 20b0907a4 |
13 | 113013c9a |
14 | 86856300 |
15 | 535e6a67 |
hex | 353a0d6c |
892996972 has 36 divisors (see below), whose sum is σ = 1820579544. Its totient is φ = 382146240.
The previous prime is 892996963. The next prime is 892996991. The reversal of 892996972 is 279699298.
892996972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 892996972.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146163 + ... + 152149.
It is an arithmetic number, because the mean of its divisors is an integer number (50571654).
Almost surely, 2892996972 is an apocalyptic number.
It is an amenable number.
892996972 is an abundant number, since it is smaller than the sum of its proper divisors (927582572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
892996972 is a wasteful number, since it uses less digits than its factorization.
892996972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6766 (or 6757 counting only the distinct ones).
The product of its digits is 8817984, while the sum is 61.
The square root of 892996972 is about 29883.0549308467. The cubic root of 892996972 is about 962.9786577885.
The spelling of 892996972 in words is "eight hundred ninety-two million, nine hundred ninety-six thousand, nine hundred seventy-two".
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