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76135386 = 2330741333
BaseRepresentation
bin1001000100110…
…11101111011010
312022021002010010
410202123233122
5123442313021
611315502350
71613066025
oct442335732
9168232103
1076135386
1139a81708
12215b79b6
1312a09332
14a17c1bc
156a3d976
hex489bbda

76135386 has 16 divisors (see below), whose sum is σ = 152770464. Its totient is φ = 25295184.

The previous prime is 76135379. The next prime is 76135391. The reversal of 76135386 is 68353167.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18825 + ... + 22508.

It is an arithmetic number, because the mean of its divisors is an integer number (9548154).

Almost surely, 276135386 is an apocalyptic number.

76135386 is an abundant number, since it is smaller than the sum of its proper divisors (76635078).

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

76135386 is a wasteful number, since it uses less digits than its factorization.

76135386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41645.

The product of its digits is 90720, while the sum is 39.

The square root of 76135386 is about 8725.5593516977. The cubic root of 76135386 is about 423.8337316808.

The spelling of 76135386 in words is "seventy-six million, one hundred thirty-five thousand, three hundred eighty-six".

Divisors: 1 2 3 6 307 614 921 1842 41333 82666 123999 247998 12689231 25378462 38067693 76135386