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5674220808 = 2331271861621
BaseRepresentation
bin1010100100011010…
…11011110100001000
3112122110001021122020
411102031123310020
543110100031213
62335014124440
7260420036544
oct52215336410
915573037566
105674220808
112451a4a093
121124350720
136c5743209
143bb848a24
15233235923
hex15235bd08

5674220808 has 32 divisors (see below), whose sum is σ = 14297256960. Its totient is φ = 1876512960.

The previous prime is 5674220779. The next prime is 5674220833. The reversal of 5674220808 is 8080224765.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5674220808.

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, 927763 + ... + 933858.

It is an arithmetic number, because the mean of its divisors is an integer number (446789280).

Almost surely, 25674220808 is an apocalyptic number.

It is an amenable number.

5674220808 is an abundant number, since it is smaller than the sum of its proper divisors (8623036152).

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

5674220808 is a wasteful number, since it uses less digits than its factorization.

5674220808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861757 (or 1861753 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 5674220808 is about 75327.4240101173. The cubic root of 5674220808 is about 1783.6189479208.

The spelling of 5674220808 in words is "five billion, six hundred seventy-four million, two hundred twenty thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 12 24 127 254 381 508 762 1016 1524 3048 1861621 3723242 5584863 7446484 11169726 14892968 22339452 44678904 236425867 472851734 709277601 945703468 1418555202 1891406936 2837110404 5674220808