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76050217012 = 22711246916289
BaseRepresentation
bin100011011010011110…
…0100011100000110100
321021022001220022100011
41012310330203200310
52221222323421022
654534220030004
75331411115210
oct1066474434064
9237261808304
1076050217012
112a286401720
12128a5092304
13722ca46513
143976377940
151ea1867977
hex11b4f23834

76050217012 has 24 divisors (see below), whose sum is σ = 165927746880. Its totient is φ = 29629954560.

The previous prime is 76050217003. The next prime is 76050217021. The reversal of 76050217012 is 21071205067.

It is an interprime number because it is at equal distance from previous prime (76050217003) and next prime (76050217021).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123457837 + ... + 123458452.

It is an arithmetic number, because the mean of its divisors is an integer number (6913656120).

Almost surely, 276050217012 is an apocalyptic number.

It is an amenable number.

76050217012 is an abundant number, since it is smaller than the sum of its proper divisors (89877529868).

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

76050217012 is a wasteful number, since it uses less digits than its factorization.

76050217012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246916311 (or 246916309 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The spelling of 76050217012 in words is "seventy-six billion, fifty million, two hundred seventeen thousand, twelve".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 246916289 493832578 987665156 1728414023 2716079179 3456828046 5432158358 6913656092 10864316716 19012554253 38025108506 76050217012