Base | Representation |
---|---|
bin | 1111111000010101… |
… | …0001000011010111 |
3 | 102000002012100021012 |
4 | 3332011101003113 |
5 | 32212233342211 |
6 | 1542554242435 |
7 | 210431101121 |
oct | 37605210327 |
9 | 12002170235 |
10 | 4262793431 |
11 | 1898265886 |
12 | 9ab72641b |
13 | 52c1c32a0 |
14 | 2c6200211 |
15 | 19e384d8b |
hex | fe1510d7 |
4262793431 has 16 divisors (see below), whose sum is σ = 4890560640. Its totient is φ = 3682856160.
The previous prime is 4262793407. The next prime is 4262793523. The reversal of 4262793431 is 1343972624.
It is a cyclic number.
It is not a de Polignac number, because 4262793431 - 210 = 4262792407 is a prime.
It is a super-2 number, since 2×42627934312 = 36342815670753503522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4262793631) 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 15 ways as a sum of consecutive naturals, for example, 83465 + ... + 124466.
It is an arithmetic number, because the mean of its divisors is an integer number (305660040).
Almost surely, 24262793431 is an apocalyptic number.
4262793431 is a deficient number, since it is larger than the sum of its proper divisors (627767209).
4262793431 is a wasteful number, since it uses less digits than its factorization.
4262793431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208046.
The product of its digits is 217728, while the sum is 41.
The square root of 4262793431 is about 65290.0714580709. The cubic root of 4262793431 is about 1621.4295960319.
The spelling of 4262793431 in words is "four billion, two hundred sixty-two million, seven hundred ninety-three thousand, four hundred thirty-one".
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