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76080615716 = 2273934169067
BaseRepresentation
bin100011011011011000…
…0100001000100100100
321021101012002201112002
41012312300201010210
52221303114200331
654541223344432
75332230364160
oct1066660410444
9237335081462
1076080615716
112a2a1584716
12128b32b2118
13723612ab11
14397a40bca0
151ea436e9cb
hex11b6c21124

76080615716 has 24 divisors (see below), whose sum is σ = 152167302336. Its totient is φ = 32604677280.

The previous prime is 76080615673. The next prime is 76080615733. The reversal of 76080615716 is 61751608067.

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, 1067015 + ... + 1136081.

It is an arithmetic number, because the mean of its divisors is an integer number (6340304264).

Almost surely, 276080615716 is an apocalyptic number.

It is an amenable number.

76080615716 is an abundant number, since it is smaller than the sum of its proper divisors (76086686620).

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

76080615716 is a wasteful number, since it uses less digits than its factorization.

76080615716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108419 (or 108417 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 76080615716 in words is "seventy-six billion, eighty million, six hundred fifteen thousand, seven hundred sixteen".

Divisors: 1 2 4 7 14 28 39341 69067 78682 138134 157364 275387 276268 483469 550774 966938 1101548 1933876 2717164847 5434329694 10868659388 19020153929 38040307858 76080615716