Base | Representation |
---|---|
bin | 1011100100110111… |
… | …0011001000110011 |
3 | 22000120010101120202 |
4 | 2321031303020303 |
5 | 22330443333131 |
6 | 1232202225415 |
7 | 140001324620 |
oct | 27115631063 |
9 | 8016111522 |
10 | 3107402291 |
11 | 1355058374 |
12 | 7287b526b |
13 | 3a6a1a3a6 |
14 | 2169a3347 |
15 | 132c0bbcb |
hex | b9373233 |
3107402291 has 8 divisors (see below), whose sum is σ = 3738228480. Its totient is φ = 2523304008.
The previous prime is 3107402261. The next prime is 3107402293. The reversal of 3107402291 is 1922047013.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3107402291 - 210 = 3107401267 is a prime.
It is a super-2 number, since 2×31074022912 = 19311897996224097362, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3107402293) 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 7 ways as a sum of consecutive naturals, for example, 11681831 + ... + 11682096.
It is an arithmetic number, because the mean of its divisors is an integer number (467278560).
Almost surely, 23107402291 is an apocalyptic number.
3107402291 is a deficient number, since it is larger than the sum of its proper divisors (630826189).
3107402291 is a wasteful number, since it uses less digits than its factorization.
3107402291 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23363953.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 3107402291 is about 55744.0785285756. The cubic root of 3107402291 is about 1459.2593808881.
The spelling of 3107402291 in words is "three billion, one hundred seven million, four hundred two thousand, two hundred ninety-one".
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