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76065052 = 227355441
BaseRepresentation
bin1001000100010…
…10100100011100
312022010111122011
410202022210130
5123433040202
611314201004
71612354000
oct442124434
9168114564
1076065052
1139a33888
1221583164
13129b330b
14a160700
156a27bd7
hex488a91c

76065052 has 24 divisors (see below), whose sum is σ = 155237600. Its totient is φ = 32598720.

The previous prime is 76065047. The next prime is 76065097. The reversal of 76065052 is 25056067.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26349 + ... + 29092.

Almost surely, 276065052 is an apocalyptic number.

It is an amenable number.

76065052 is an abundant number, since it is smaller than the sum of its proper divisors (79172548).

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

76065052 is a wasteful number, since it uses less digits than its factorization.

76065052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55466 (or 55450 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 76065052 is about 8721.5280771204. The cubic root of 76065052 is about 423.7031786951.

The spelling of 76065052 in words is "seventy-six million, sixty-five thousand, fifty-two".

Divisors: 1 2 4 7 14 28 49 98 196 343 686 1372 55441 110882 221764 388087 776174 1552348 2716609 5433218 10866436 19016263 38032526 76065052