Base | Representation |
---|---|
bin | 1011010000001110… |
… | …1101010011011000 |
3 | 21210112022010210101 |
4 | 2310003231103120 |
5 | 22141320331442 |
6 | 1215431425144 |
7 | 134600656465 |
oct | 26403552330 |
9 | 7715263711 |
10 | 3020870872 |
11 | 1310225aa8 |
12 | 7038251b4 |
13 | 391b11176 |
14 | 2092ba66c |
15 | 12a317cb7 |
hex | b40ed4d8 |
3020870872 has 16 divisors (see below), whose sum is σ = 5672559240. Its totient is φ = 1508188416.
The previous prime is 3020870851. The next prime is 3020870887. The reversal of 3020870872 is 2780780203.
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, 275158 + ... + 285925.
Almost surely, 23020870872 is an apocalyptic number.
It is an amenable number.
3020870872 is a deficient number, since it is larger than the sum of its proper divisors (2651688368).
3020870872 is a wasteful number, since it uses less digits than its factorization.
3020870872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 561762 (or 561758 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 37.
The square root of 3020870872 is about 54962.4496542867. The cubic root of 3020870872 is about 1445.5864004089.
The spelling of 3020870872 in words is "three billion, twenty million, eight hundred seventy thousand, eight hundred seventy-two".
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