Search a number
-
+
6413226623642 = 231283336512227
BaseRepresentation
bin101110101010011001000…
…0110000100001010011010
3211201002122210100000112202
41131110302012010022122
51320033242003424032
621350110131410202
71231224506601146
oct135246206041232
924632583300482
106413226623642
11205291a266973
12876b14753962
133769c2cb9357
1418258a870226
15b1c51b4ad62
hex5d53218429a

6413226623642 has 16 divisors (see below), whose sum is σ = 9933662798592. Its totient is φ = 3102078720960.

The previous prime is 6413226623581. The next prime is 6413226623659. The reversal of 6413226623642 is 2463266223146.

It is a super-2 number, since 2×64132266236422 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18080468 + ... + 18431759.

It is an arithmetic number, because the mean of its divisors is an integer number (620853924912).

Almost surely, 26413226623642 is an apocalyptic number.

6413226623642 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6413226623642 is a deficient number, since it is larger than the sum of its proper divisors (3520436174950).

6413226623642 is a wasteful number, since it uses less digits than its factorization.

6413226623642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36515093.

The product of its digits is 2985984, while the sum is 47.

The spelling of 6413226623642 in words is "six trillion, four hundred thirteen billion, two hundred twenty-six million, six hundred twenty-three thousand, six hundred forty-two".

Divisors: 1 2 31 62 2833 5666 87823 175646 36512227 73024454 1131879037 2263758074 103439139091 206878278182 3206613311821 6413226623642