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76930767711 = 3373731091263
BaseRepresentation
bin100011110100101101…
…1100101101101011111
321100120102210220211000
41013221123211231133
52230023234031321
655201433201343
75362262510340
oct1075133455537
9240512726730
1076930767711
112a69845a476
1212aabb60253
1373402c0335
143a1b2b00c7
152003d01826
hex11e96e5b5f

76930767711 has 32 divisors (see below), whose sum is σ = 130602475520. Its totient is φ = 43842542112.

The previous prime is 76930767691. The next prime is 76930767713. The reversal of 76930767711 is 11776703967.

It is not a de Polignac number, because 76930767711 - 26 = 76930767647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76930767713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 475135 + ... + 616128.

It is an arithmetic number, because the mean of its divisors is an integer number (4081327360).

Almost surely, 276930767711 is an apocalyptic number.

76930767711 is a deficient number, since it is larger than the sum of its proper divisors (53671707809).

76930767711 is a wasteful number, since it uses less digits than its factorization.

76930767711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091652 (or 1091646 counting only the distinct ones).

The product of its (nonzero) digits is 2333772, while the sum is 54.

The spelling of 76930767711 in words is "seventy-six billion, nine hundred thirty million, seven hundred sixty-seven thousand, seven hundred eleven".

Divisors: 1 3 7 9 21 27 63 189 373 1119 2611 3357 7833 10071 23499 70497 1091263 3273789 7638841 9821367 22916523 29464101 68749569 206248707 407041099 1221123297 2849287693 3663369891 8547863079 10990109673 25643589237 76930767711