Base | Representation |
---|---|
bin | 1011100110101111… |
… | …01000100111110101 |
3 | 121002012212100222211 |
4 | 11303113220213311 |
5 | 100230004332322 |
6 | 2510130053421 |
7 | 310253511631 |
oct | 56327504765 |
9 | 17065770884 |
10 | 6230542837 |
11 | 2707a85062 |
12 | 125a71a271 |
13 | 783a8814c |
14 | 4316a1dc1 |
15 | 266ec6b77 |
hex | 1735e89f5 |
6230542837 has 4 divisors (see below), whose sum is σ = 6262170156. Its totient is φ = 6198915520.
The previous prime is 6230542831. The next prime is 6230542847. The reversal of 6230542837 is 7382450326.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4410155281 + 1820387556 = 66409^2 + 42666^2 .
It is a cyclic number.
It is not a de Polignac number, because 6230542837 - 27 = 6230542709 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6230542837.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6230542831) 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, 15813364 + ... + 15813757.
It is an arithmetic number, because the mean of its divisors is an integer number (1565542539).
Almost surely, 26230542837 is an apocalyptic number.
It is an amenable number.
6230542837 is a deficient number, since it is larger than the sum of its proper divisors (31627319).
6230542837 is a wasteful number, since it uses less digits than its factorization.
6230542837 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31627318.
The product of its (nonzero) digits is 241920, while the sum is 40.
The square root of 6230542837 is about 78933.7876767611. The cubic root of 6230542837 is about 1840.1022742655.
The spelling of 6230542837 in words is "six billion, two hundred thirty million, five hundred forty-two thousand, eight hundred thirty-seven".
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