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76325033 = 194017107
BaseRepresentation
bin1001000110010…
…10000010101001
312022121201021002
410203022002221
5124014400113
611323524345
71614515651
oct443120251
9168551232
1076325033
113a0a1144
12216896b5
1312a74755
14a1cb361
156a79c58
hex48ca0a9

76325033 has 4 divisors (see below), whose sum is σ = 80342160. Its totient is φ = 72307908.

The previous prime is 76325023. The next prime is 76325047. The reversal of 76325033 is 33052367.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33052367 = 193317099.

It is a cyclic number.

It is not a de Polignac number, because 76325033 - 28 = 76324777 is a prime.

It is a super-3 number, since 3×763250333 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76324987 and 76325005.

It is not an unprimeable number, because it can be changed into a prime (76325003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2008535 + ... + 2008572.

It is an arithmetic number, because the mean of its divisors is an integer number (20085540).

Almost surely, 276325033 is an apocalyptic number.

It is an amenable number.

76325033 is a deficient number, since it is larger than the sum of its proper divisors (4017127).

76325033 is a wasteful number, since it uses less digits than its factorization.

76325033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4017126.

The product of its (nonzero) digits is 11340, while the sum is 29.

The square root of 76325033 is about 8736.4199189370. The cubic root of 76325033 is about 424.1853515742.

The spelling of 76325033 in words is "seventy-six million, three hundred twenty-five thousand, thirty-three".

Divisors: 1 19 4017107 76325033