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70768080804 = 22367494317807
BaseRepresentation
bin100000111101000011…
…0110011011110100100
320202122221121222122210
41001322012303132210
52124413112041204
652302125323420
75053461522201
oct1017206633644
9222587558583
1070768080804
11280158115a3
1211870106570
13689a602b35
1435d4a32ca8
151c92c80389
hex107a1b37a4

70768080804 has 48 divisors (see below), whose sum is σ = 167633399808. Its totient is φ = 23231274528.

The previous prime is 70768080749. The next prime is 70768080829. The reversal of 70768080804 is 40808086707.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3965269 + ... + 3983075.

It is an arithmetic number, because the mean of its divisors is an integer number (3492362496).

Almost surely, 270768080804 is an apocalyptic number.

It is an amenable number.

70768080804 is an abundant number, since it is smaller than the sum of its proper divisors (96865319004).

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

70768080804 is a wasteful number, since it uses less digits than its factorization.

70768080804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22824 (or 22822 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 48.

The spelling of 70768080804 in words is "seventy billion, seven hundred sixty-eight million, eighty thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 67 134 201 268 402 804 4943 9886 14829 17807 19772 29658 35614 53421 59316 71228 106842 213684 331181 662362 993543 1193069 1324724 1987086 2386138 3579207 3974172 4772276 7158414 14316828 88020001 176040002 264060003 352080004 528120006 1056240012 5897340067 11794680134 17692020201 23589360268 35384040402 70768080804