Search a number
-
+
612035104254 = 23752253278879
BaseRepresentation
bin10001110100000000010…
…00101000110111111110
32011111202210000200211020
420322000020220313332
540011421441314004
61145055352205010
762134541356350
oct10720010506776
92144683020736
10612035104254
11216620951552
129a749399766
134593a163382
14218a07dd0d0
1510dc17248d9
hex8e80228dfe

612035104254 has 32 divisors (see below), whose sum is σ = 1398969169920. Its totient is φ = 174863199072.

The previous prime is 612035104253. The next prime is 612035104259. The reversal of 612035104254 is 452401530216.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612035104253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2055187 + ... + 2334065.

It is an arithmetic number, because the mean of its divisors is an integer number (43717786560).

Almost surely, 2612035104254 is an apocalyptic number.

612035104254 is an abundant number, since it is smaller than the sum of its proper divisors (786934065666).

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

612035104254 is a wasteful number, since it uses less digits than its factorization.

612035104254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331144.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 612035104254 in words is "six hundred twelve billion, thirty-five million, one hundred four thousand, two hundred fifty-four".

Divisors: 1 2 3 6 7 14 21 42 52253 104506 156759 278879 313518 365771 557758 731542 836637 1097313 1673274 1952153 2194626 3904306 5856459 11712918 14572264387 29144528774 43716793161 87433586322 102005850709 204011701418 306017552127 612035104254