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80110676 = 2265930391
BaseRepresentation
bin1001100011001…
…10010001010100
312120202001012002
410301212101110
5131002020201
611541014432
71661633552
oct461462124
9176661162
1080110676
1141247378
12229b4418
131379b889
14a8d4bd2
15707676b
hex4c66454

80110676 has 12 divisors (see below), whose sum is σ = 140411040. Its totient is φ = 39993240.

The previous prime is 80110643. The next prime is 80110697. The reversal of 80110676 is 67601108.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 12560 + ... + 17831.

It is an arithmetic number, because the mean of its divisors is an integer number (11700920).

Almost surely, 280110676 is an apocalyptic number.

It is an amenable number.

80110676 is a deficient number, since it is larger than the sum of its proper divisors (60300364).

80110676 is a wasteful number, since it uses less digits than its factorization.

80110676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31054 (or 31052 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 80110676 is about 8950.4567481219. The cubic root of 80110676 is about 431.0855499561.

The spelling of 80110676 in words is "eighty million, one hundred ten thousand, six hundred seventy-six".

Divisors: 1 2 4 659 1318 2636 30391 60782 121564 20027669 40055338 80110676