Base | Representation |
---|---|
bin | 1011100100001101… |
… | …0101000011011111 |
3 | 22000100221221121200 |
4 | 2321003111003133 |
5 | 22324243021011 |
6 | 1232023330543 |
7 | 136636103655 |
oct | 27103250337 |
9 | 8010857550 |
10 | 3104657631 |
11 | 1353553259 |
12 | 7278b0a53 |
13 | 3a629902a |
14 | 21648add5 |
15 | 132868856 |
hex | b90d50df |
3104657631 has 6 divisors (see below), whose sum is σ = 4484505480. Its totient is φ = 2069771748.
The previous prime is 3104657617. The next prime is 3104657639. The reversal of 3104657631 is 1367564013.
3104657631 is a `hidden beast` number, since 3 + 10 + 4 + 6 + 5 + 7 + 631 = 666.
It is not a de Polignac number, because 3104657631 - 27 = 3104657503 is a prime.
It is a super-2 number, since 2×31046576312 = 19277798011453064322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3104657639) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 172480971 + ... + 172480988.
It is an arithmetic number, because the mean of its divisors is an integer number (747417580).
Almost surely, 23104657631 is an apocalyptic number.
3104657631 is a deficient number, since it is larger than the sum of its proper divisors (1379847849).
3104657631 is a wasteful number, since it uses less digits than its factorization.
3104657631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 344961965 (or 344961962 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The square root of 3104657631 is about 55719.4546904400. The cubic root of 3104657631 is about 1458.8296167030.
It can be divided in two parts, 310465 and 7631, that added together give a square (318096 = 5642).
The spelling of 3104657631 in words is "three billion, one hundred four million, six hundred fifty-seven thousand, six hundred thirty-one".
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