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76670377014 = 23711165953197
BaseRepresentation
bin100011101100111101…
…0010001110000110110
321022220021211200221010
41013121322101300312
52224010104031024
655115532133050
75352651310650
oct1073172216066
9238807750833
1076670377014
112a57447a050
1212a38907186
1372cb3802ba
1439d488b6d0
151edb018b29
hex11d9e91c36

76670377014 has 32 divisors (see below), whose sum is σ = 191178084096. Its totient is φ = 19914383520.

The previous prime is 76670377013. The next prime is 76670377033. The reversal of 76670377014 is 41077307667.

It is a super-2 number, since 2×766703770142 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76670377013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82976137 + ... + 82977060.

It is an arithmetic number, because the mean of its divisors is an integer number (5974315128).

Almost surely, 276670377014 is an apocalyptic number.

76670377014 is an abundant number, since it is smaller than the sum of its proper divisors (114507707082).

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

76670377014 is a wasteful number, since it uses less digits than its factorization.

76670377014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165953220.

The product of its (nonzero) digits is 1037232, while the sum is 48.

The spelling of 76670377014 in words is "seventy-six billion, six hundred seventy million, three hundred seventy-seven thousand, fourteen".

Divisors: 1 2 3 6 7 11 14 21 22 33 42 66 77 154 231 462 165953197 331906394 497859591 995719182 1161672379 1825485167 2323344758 3485017137 3650970334 5476455501 6970034274 10952911002 12778396169 25556792338 38335188507 76670377014