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76469714090 = 257211731091783
BaseRepresentation
bin100011100110111110…
…0110011110010101010
321022101022020222010222
41013031330303302222
52223102221322330
655044003210042
75344663562600
oct1071574636252
9238338228128
1076469714090
112a481184020
12129a1676922
137298923343
1439b5d75870
151ec85cd0e5
hex11cdf33caa

76469714090 has 192 divisors, whose sum is σ = 178791909120. Its totient is φ = 23279477760.

The previous prime is 76469714021. The next prime is 76469714129. The reversal of 76469714090 is 9041796467.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 42887339 + ... + 42889121.

It is an arithmetic number, because the mean of its divisors is an integer number (931207860).

Almost surely, 276469714090 is an apocalyptic number.

76469714090 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

76469714090 is an abundant number, since it is smaller than the sum of its proper divisors (102322195030).

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

76469714090 is a wasteful number, since it uses less digits than its factorization.

76469714090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997 (or 1990 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 53.

The spelling of 76469714090 in words is "seventy-six billion, four hundred sixty-nine million, seven hundred fourteen thousand, ninety".