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76125955 = 519378887
BaseRepresentation
bin1001000100110…
…01011100000011
312022020121011211
410202121130003
5123442012310
611315350551
71613026363
oct442313403
9168217154
1076125955
1139a75614
12215b2457
1312a04c59
14a1789a3
156a3ac8a
hex4899703

76125955 has 8 divisors (see below), whose sum is σ = 91825632. Its totient is φ = 60584448.

The previous prime is 76125923. The next prime is 76125977. The reversal of 76125955 is 55952167.

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 76125955 - 25 = 76125923 is a prime.

It is a super-2 number, since 2×761259552 = 11590322049324050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38479 + ... + 40408.

It is an arithmetic number, because the mean of its divisors is an integer number (11478204).

Almost surely, 276125955 is an apocalyptic number.

76125955 is a deficient number, since it is larger than the sum of its proper divisors (15699677).

76125955 is a wasteful number, since it uses less digits than its factorization.

76125955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79085.

The product of its digits is 94500, while the sum is 40.

The square root of 76125955 is about 8725.0189111543. The cubic root of 76125955 is about 423.8162306598.

The spelling of 76125955 in words is "seventy-six million, one hundred twenty-five thousand, nine hundred fifty-five".

Divisors: 1 5 193 965 78887 394435 15225191 76125955