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76098057 = 3715723081
BaseRepresentation
bin1001000100100…
…10101000001001
312022012011220120
410202102220021
5123440114212
611315013453
71612552140
oct442225011
9168164816
1076098057
1139a56662
122159a289
13129c5349
14a16c757
156a3288c
hex4892a09

76098057 has 16 divisors (see below), whose sum is σ = 116702592. Its totient is φ = 43205760.

The previous prime is 76098041. The next prime is 76098067. The reversal of 76098057 is 75089067.

It is not a de Polignac number, because 76098057 - 24 = 76098041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76098037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8244 + ... + 14837.

It is an arithmetic number, because the mean of its divisors is an integer number (7293912).

Almost surely, 276098057 is an apocalyptic number.

It is an amenable number.

76098057 is a deficient number, since it is larger than the sum of its proper divisors (40604535).

76098057 is a wasteful number, since it uses less digits than its factorization.

76098057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23248.

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 76098057 is about 8723.4200288648. The cubic root of 76098057 is about 423.7644521311.

The spelling of 76098057 in words is "seventy-six million, ninety-eight thousand, fifty-seven".

Divisors: 1 3 7 21 157 471 1099 3297 23081 69243 161567 484701 3623717 10871151 25366019 76098057