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6310164 = 2237431747
BaseRepresentation
bin11000000100100100010100
3102212120220210
4120010210110
53103411124
6343125420
7104430660
oct30044424
912776823
106310164
11361aa13
122143870
1313cc233
14ba38a0
15849a29
hex604914

6310164 has 48 divisors (see below), whose sum is σ = 17228288. Its totient is φ = 1759968.

The previous prime is 6310163. The next prime is 6310169. The reversal of 6310164 is 4610136.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 6310164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6310163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2739 + ... + 4485.

Almost surely, 26310164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6310164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8614144).

6310164 is an abundant number, since it is smaller than the sum of its proper divisors (10918124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6310164 is a wasteful number, since it uses less digits than its factorization.

6310164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1804 (or 1802 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 6310164 is about 2512.0039808886. The cubic root of 6310164 is about 184.7907446499.

The spelling of 6310164 in words is "six million, three hundred ten thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 43 84 86 129 172 258 301 516 602 903 1204 1747 1806 3494 3612 5241 6988 10482 12229 20964 24458 36687 48916 73374 75121 146748 150242 225363 300484 450726 525847 901452 1051694 1577541 2103388 3155082 6310164