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76382705708 = 22199208745979
BaseRepresentation
bin100011100100011000…
…0111001100000101100
321022011020112111002022
41013020300321200230
52222412433040313
655031214245312
75342556200051
oct1071060714054
9238136474068
1076382705708
112a437056371
12129784b6838
1372838aacaa
1439a85a7028
151ec0b42c08
hex11c8c3982c

76382705708 has 24 divisors (see below), whose sum is σ = 134408736000. Its totient is φ = 37980402768.

The previous prime is 76382705639. The next prime is 76382705717. The reversal of 76382705708 is 80750728367.

It is a self number, because there is not a number n which added to its sum of digits gives 76382705708.

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, 1638263 + ... + 1684241.

It is an arithmetic number, because the mean of its divisors is an integer number (5600364000).

Almost surely, 276382705708 is an apocalyptic number.

It is an amenable number.

76382705708 is a deficient number, since it is larger than the sum of its proper divisors (58026030292).

76382705708 is a wasteful number, since it uses less digits than its factorization.

76382705708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48269 (or 48267 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 53.

The spelling of 76382705708 in words is "seventy-six billion, three hundred eighty-two million, seven hundred five thousand, seven hundred eight".

Divisors: 1 2 4 199 398 796 2087 4174 8348 45979 91958 183916 415313 830626 1661252 9149821 18299642 36599284 95958173 191916346 383832692 19095676427 38191352854 76382705708