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6157371083 = 17661954721
BaseRepresentation
bin1011011110000001…
…00000011011001011
3120220010011212012212
411233000200123023
5100102241333313
62454553455335
7305404535123
oct55700403313
916803155185
106157371083
11267a748036
12123a11154b
13771878a56
14425a95c83
152608713a8
hex16f0206cb

6157371083 has 8 divisors (see below), whose sum is σ = 6520673520. Its totient is φ = 5794191360.

The previous prime is 6157371071. The next prime is 6157371107. The reversal of 6157371083 is 3801737516.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6157371083 - 214 = 6157354699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6157371083.

It is not an unprimeable number, because it can be changed into a prime (6157371013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85163 + ... + 139883.

It is an arithmetic number, because the mean of its divisors is an integer number (815084190).

Almost surely, 26157371083 is an apocalyptic number.

6157371083 is a deficient number, since it is larger than the sum of its proper divisors (363302437).

6157371083 is a wasteful number, since it uses less digits than its factorization.

6157371083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61357.

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 6157371083 is about 78468.9179420744. The cubic root of 6157371083 is about 1832.8704772440.

The spelling of 6157371083 in words is "six billion, one hundred fifty-seven million, three hundred seventy-one thousand, eighty-three".

Divisors: 1 17 6619 54721 112523 930257 362198299 6157371083