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76492052 = 22713210143
BaseRepresentation
bin1001000111100…
…10110100010100
312022221012100222
410203302310110
5124040221202
611331253512
71616112620
oct443626424
9168835328
1076492052
113a1a567a
122174a298
1312b02790
14a232180
156aae4a2
hex48f2d14

76492052 has 24 divisors (see below), whose sum is σ = 164752896. Its totient is φ = 30260448.

The previous prime is 76492051. The next prime is 76492067. The reversal of 76492052 is 25029467.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76492051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104708 + ... + 105435.

It is an arithmetic number, because the mean of its divisors is an integer number (6864704).

Almost surely, 276492052 is an apocalyptic number.

It is an amenable number.

76492052 is an abundant number, since it is smaller than the sum of its proper divisors (88260844).

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

76492052 is a wasteful number, since it uses less digits than its factorization.

76492052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210167 (or 210165 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 76492052 is about 8745.9734735477. The cubic root of 76492052 is about 424.4945354071.

The spelling of 76492052 in words is "seventy-six million, four hundred ninety-two thousand, fifty-two".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 210143 420286 840572 1471001 2731859 2942002 5463718 5884004 10927436 19123013 38246026 76492052