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76552095 = 355103473
BaseRepresentation
bin1001001000000…
…01011110011111
312100001020201210
410210001132133
5124044131340
611332435503
71616452644
oct444013637
9170036653
1076552095
113a2367a4
1221778b93
1312b23bc9
14a249dcb
156ac2180
hex490179f

76552095 has 8 divisors (see below), whose sum is σ = 122483376. Its totient is φ = 40827776.

The previous prime is 76552081. The next prime is 76552097. The reversal of 76552095 is 59025567.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76552095 - 24 = 76552079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76552097) by changing a digit.

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, 2551722 + ... + 2551751.

It is an arithmetic number, because the mean of its divisors is an integer number (15310422).

Almost surely, 276552095 is an apocalyptic number.

76552095 is a deficient number, since it is larger than the sum of its proper divisors (45931281).

76552095 is a wasteful number, since it uses less digits than its factorization.

76552095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5103481.

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 76552095 is about 8749.4054083692. The cubic root of 76552095 is about 424.6055763961.

The spelling of 76552095 in words is "seventy-six million, five hundred fifty-two thousand, ninety-five".

Divisors: 1 3 5 15 5103473 15310419 25517365 76552095