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76010080 = 2552711753
BaseRepresentation
bin1001000011111…
…01001001100000
312022000201020011
410201331021200
5123424310310
611313054304
71612034506
oct441751140
9168021204
1076010080
11399a6553
1221557394
13129942a3
14a148676
156a1678a
hex487d260

76010080 has 48 divisors (see below), whose sum is σ = 180339264. Its totient is φ = 30274560.

The previous prime is 76010071. The next prime is 76010083. The reversal of 76010080 is 8001067.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76010083) by changing a digit.

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, 42484 + ... + 44236.

It is an arithmetic number, because the mean of its divisors is an integer number (3757068).

Almost surely, 276010080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76010080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90169632).

76010080 is an abundant number, since it is smaller than the sum of its proper divisors (104329184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76010080 is a wasteful number, since it uses less digits than its factorization.

76010080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039 (or 2031 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 76010080 is about 8718.3759955625. The cubic root of 76010080 is about 423.6010843966.

The spelling of 76010080 in words is "seventy-six million, ten thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 271 542 1084 1355 1753 2168 2710 3506 4336 5420 7012 8672 8765 10840 14024 17530 21680 28048 35060 43360 56096 70120 140240 280480 475063 950126 1900252 2375315 3800504 4750630 7601008 9501260 15202016 19002520 38005040 76010080