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76069882070 = 2571383593277
BaseRepresentation
bin100011011011000011…
…1100100100011010110
321021100102220101201122
41012312013210203112
52221242342211240
654540201323542
75332040220560
oct1066607444326
9237312811648
1076069882070
112a296513336
12128ab7965b2
137233b40350
143978c16330
151ea344e4b5
hex11b61e48d6

76069882070 has 32 divisors (see below), whose sum is σ = 168524048448. Its totient is φ = 24074863488.

The previous prime is 76069882069. The next prime is 76069882087. The reversal of 76069882070 is 7028896067.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41795729 + ... + 41797548.

It is an arithmetic number, because the mean of its divisors is an integer number (5266376514).

Almost surely, 276069882070 is an apocalyptic number.

76069882070 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

76069882070 is an abundant number, since it is smaller than the sum of its proper divisors (92454166378).

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

76069882070 is a wasteful number, since it uses less digits than its factorization.

76069882070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83593304.

The product of its (nonzero) digits is 2032128, while the sum is 53.

The spelling of 76069882070 in words is "seventy-six billion, sixty-nine million, eight hundred eighty-two thousand, seventy".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 83593277 167186554 417966385 585152939 835932770 1086712601 1170305878 2173425202 2925764695 5433563005 5851529390 7606988207 10867126010 15213976414 38034941035 76069882070