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76332033 = 329778681
BaseRepresentation
bin1001000110010…
…11110000000001
312022122001212100
410203023300001
5124020111113
611324021013
71614545241
oct443136001
9168561770
1076332033
113a0a6428
1221691769
1312a779ab
14a1cdb21
156a7bd73
hex48cbc01

76332033 has 12 divisors (see below), whose sum is σ = 110382948. Its totient is φ = 50830080.

The previous prime is 76331971. The next prime is 76332043. The reversal of 76332033 is 33023367.

76332033 is a `hidden beast` number, since 7 + 633 + 20 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 67617729 + 8714304 = 8223^2 + 2952^2 .

It is not a de Polignac number, because 76332033 - 210 = 76331009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76331988 and 76332006.

It is not an unprimeable number, because it can be changed into a prime (76332043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4453 + ... + 13133.

It is an arithmetic number, because the mean of its divisors is an integer number (9198579).

Almost surely, 276332033 is an apocalyptic number.

It is an amenable number.

76332033 is a deficient number, since it is larger than the sum of its proper divisors (34050915).

76332033 is a wasteful number, since it uses less digits than its factorization.

76332033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9664 (or 9661 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 27.

The square root of 76332033 is about 8736.8205315206. The cubic root of 76332033 is about 424.1983189523.

The spelling of 76332033 in words is "seventy-six million, three hundred thirty-two thousand, thirty-three".

Divisors: 1 3 9 977 2931 8681 8793 26043 78129 8481337 25444011 76332033