Base | Representation |
---|---|
bin | 1011100101111110… |
… | …1000011011001111 |
3 | 22000212220220002101 |
4 | 2321133220123033 |
5 | 22333142431012 |
6 | 1232450335531 |
7 | 140056134544 |
oct | 27137503317 |
9 | 8025826071 |
10 | 3112077007 |
11 | 1357760576 |
12 | 72a28a5a7 |
13 | 3a79960b0 |
14 | 21745cbcb |
15 | 133331d57 |
hex | b97e86cf |
3112077007 has 4 divisors (see below), whose sum is σ = 3351467560. Its totient is φ = 2872686456.
The previous prime is 3112076999. The next prime is 3112077019. The reversal of 3112077007 is 7007702113.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7007702113 = 19 ⋅368826427.
It is a cyclic number.
It is not a de Polignac number, because 3112077007 - 23 = 3112076999 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3112077097) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119695257 + ... + 119695282.
It is an arithmetic number, because the mean of its divisors is an integer number (837866890).
Almost surely, 23112077007 is an apocalyptic number.
3112077007 is a deficient number, since it is larger than the sum of its proper divisors (239390553).
3112077007 is a wasteful number, since it uses less digits than its factorization.
3112077007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 239390552.
The product of its (nonzero) digits is 2058, while the sum is 28.
The square root of 3112077007 is about 55785.9929283328. The cubic root of 3112077007 is about 1459.9907747900.
The spelling of 3112077007 in words is "three billion, one hundred twelve million, seventy-seven thousand, seven".
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