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76201412 = 22717160087
BaseRepresentation
bin1001000101010…
…11110111000100
312022101102200112
410202223313010
5124001421122
611321132152
71613462360
oct442536704
9168342615
1076201412
113a017281
122162a058
1312a303c1
14a1982a0
156a532e2
hex48abdc4

76201412 has 24 divisors (see below), whose sum is σ = 161368704. Its totient is φ = 30736512.

The previous prime is 76201409. The next prime is 76201423. The reversal of 76201412 is 21410267.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79568 + ... + 80519.

It is an arithmetic number, because the mean of its divisors is an integer number (6723696).

Almost surely, 276201412 is an apocalyptic number.

It is an amenable number.

76201412 is an abundant number, since it is smaller than the sum of its proper divisors (85167292).

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

76201412 is a wasteful number, since it uses less digits than its factorization.

76201412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160115 (or 160113 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 76201412 is about 8729.3420141497. The cubic root of 76201412 is about 423.9562150704.

Adding to 76201412 its reverse (21410267), we get a palindrome (97611679).

The spelling of 76201412 in words is "seventy-six million, two hundred one thousand, four hundred twelve".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 160087 320174 640348 1120609 2241218 2721479 4482436 5442958 10885916 19050353 38100706 76201412