Base | Representation |
---|---|
bin | 1011000100100101… |
… | …1011011000111000 |
3 | 21200010102012122212 |
4 | 2301021123120320 |
5 | 22041320214322 |
6 | 1210525034252 |
7 | 133435624616 |
oct | 26111333070 |
9 | 7603365585 |
10 | 2972038712 |
11 | 1295702745 |
12 | 6ab3b5988 |
13 | 3849744b6 |
14 | 202a086b6 |
15 | 125dbe0e2 |
hex | b125b638 |
2972038712 has 16 divisors (see below), whose sum is σ = 5583929400. Its totient is φ = 1482990880.
The previous prime is 2972038703. The next prime is 2972038747. The reversal of 2972038712 is 2178302792.
It is a self number, because there is not a number n which added to its sum of digits gives 2972038712.
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, 374387 + ... + 382242.
Almost surely, 22972038712 is an apocalyptic number.
It is an amenable number.
2972038712 is a deficient number, since it is larger than the sum of its proper divisors (2611890688).
2972038712 is a wasteful number, since it uses less digits than its factorization.
2972038712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 757126 (or 757122 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 41.
The square root of 2972038712 is about 54516.4077319847. The cubic root of 2972038712 is about 1437.7547817284.
The spelling of 2972038712 in words is "two billion, nine hundred seventy-two million, thirty-eight thousand, seven hundred twelve".
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