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76116284 = 2231613841
BaseRepresentation
bin1001000100101…
…11000100111100
312022020002220122
410202113010330
5123441210114
611315234112
71612656236
oct442270474
9168202818
1076116284
1139a69322
12215a8938
1312a0072a
14a175256
156a37e8e
hex489713c

76116284 has 12 divisors (see below), whose sum is σ = 137500608. Its totient is φ = 36830400.

The previous prime is 76116283. The next prime is 76116301. The reversal of 76116284 is 48261167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76116283) 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, 306797 + ... + 307044.

It is an arithmetic number, because the mean of its divisors is an integer number (11458384).

Almost surely, 276116284 is an apocalyptic number.

It is an amenable number.

76116284 is a deficient number, since it is larger than the sum of its proper divisors (61384324).

76116284 is a wasteful number, since it uses less digits than its factorization.

76116284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613876 (or 613874 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 76116284 is about 8724.4646827184. The cubic root of 76116284 is about 423.7982827718.

The spelling of 76116284 in words is "seventy-six million, one hundred sixteen thousand, two hundred eighty-four".

Divisors: 1 2 4 31 62 124 613841 1227682 2455364 19029071 38058142 76116284