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80076027 = 3149359499
BaseRepresentation
bin1001100010111…
…01110011111011
312120200021122210
410301131303323
5130444413102
611540150203
71661430543
oct461356373
9176607583
1080076027
1141223339
1222998363
1313788b85
14a8c6323
15706b36c
hex4c5dcfb

80076027 has 16 divisors (see below), whose sum is σ = 108000000. Its totient is φ = 52772064.

The previous prime is 80075987. The next prime is 80076067. The reversal of 80076027 is 72067008.

It is an interprime number because it is at equal distance from previous prime (80075987) and next prime (80076067).

It is not a de Polignac number, because 80076027 - 28 = 80075771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80075985 and 80076003.

It is not an unprimeable number, because it can be changed into a prime (80076067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160224 + ... + 160722.

It is an arithmetic number, because the mean of its divisors is an integer number (6750000).

Almost surely, 280076027 is an apocalyptic number.

80076027 is a deficient number, since it is larger than the sum of its proper divisors (27923973).

80076027 is a wasteful number, since it uses less digits than its factorization.

80076027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 80076027 is about 8948.5209392391. The cubic root of 80076027 is about 431.0233907952.

The spelling of 80076027 in words is "eighty million, seventy-six thousand, twenty-seven".

Divisors: 1 3 149 359 447 499 1077 1497 53491 74351 160473 179141 223053 537423 26692009 80076027