Base | Representation |
---|---|
bin | 1011011101100001… |
… | …1110110011000011 |
3 | 21221102020220210210 |
4 | 2313120132303003 |
5 | 22300110220011 |
6 | 1225143125203 |
7 | 136146035424 |
oct | 26730366303 |
9 | 7842226723 |
10 | 3076648131 |
11 | 1339762307 |
12 | 71a443803 |
13 | 3a054006b |
14 | 21287964b |
15 | 1301846a6 |
hex | b761ecc3 |
3076648131 has 12 divisors (see below), whose sum is σ = 4329467592. Its totient is φ = 1943145504.
The previous prime is 3076648123. The next prime is 3076648177. The reversal of 3076648131 is 1318466703.
It is not a de Polignac number, because 3076648131 - 23 = 3076648123 is a prime.
It is a super-2 number, since 2×30766481312 = 18931527443971586322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3076648131.
It is not an unprimeable number, because it can be changed into a prime (3076648111) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1419346 + ... + 1421511.
It is an arithmetic number, because the mean of its divisors is an integer number (360788966).
Almost surely, 23076648131 is an apocalyptic number.
3076648131 is a deficient number, since it is larger than the sum of its proper divisors (1252819461).
3076648131 is a wasteful number, since it uses less digits than its factorization.
3076648131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2840898 (or 2840879 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 3076648131 is about 55467.5412380971. The cubic root of 3076648131 is about 1454.4292831415.
The spelling of 3076648131 in words is "three billion, seventy-six million, six hundred forty-eight thousand, one hundred thirty-one".
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