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76342252 = 2272726509
BaseRepresentation
bin1001000110011…
…10001111101100
312022122120212211
410203032033230
5124020423002
611324140204
71614620110
oct443161754
9168576784
1076342252
113a103078
1221697664
1312a7c53c
14a1d3740
156a7edd7
hex48ce3ec

76342252 has 12 divisors (see below), whose sum is σ = 152684560. Its totient is φ = 32718096.

The previous prime is 76342229. The next prime is 76342271. The reversal of 76342252 is 25224367.

76342252 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1363227 + ... + 1363282.

Almost surely, 276342252 is an apocalyptic number.

It is an amenable number.

76342252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

76342252 is a wasteful number, since it uses less digits than its factorization.

76342252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2726520 (or 2726518 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 76342252 is about 8737.4053356818. The cubic root of 76342252 is about 424.2172480485.

The spelling of 76342252 in words is "seventy-six million, three hundred forty-two thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 2726509 5453018 10906036 19085563 38171126 76342252