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5717272151 = 83118758031
BaseRepresentation
bin1010101001100011…
…01010011001010111
3112202110001111222102
411110301222121113
543202110202101
62343152552315
7261452003633
oct52461523127
915673044872
105717272151
112474284208
12113685269b
13701637896
143c3453dc3
15236ddb86b
hex154c6a657

5717272151 has 8 divisors (see below), whose sum is σ = 5791129344. Its totient is φ = 5643533560.

The previous prime is 5717272147. The next prime is 5717272163. The reversal of 5717272151 is 1512727175.

It is a happy number.

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 5717272151 - 22 = 5717272147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5717272751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69506 + ... + 127536.

It is an arithmetic number, because the mean of its divisors is an integer number (723891168).

Almost surely, 25717272151 is an apocalyptic number.

5717272151 is a deficient number, since it is larger than the sum of its proper divisors (73857193).

5717272151 is a wasteful number, since it uses less digits than its factorization.

5717272151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59301.

The product of its digits is 34300, while the sum is 38.

The square root of 5717272151 is about 75612.6454437351. The cubic root of 5717272151 is about 1788.1184676905.

The spelling of 5717272151 in words is "five billion, seven hundred seventeen million, two hundred seventy-two thousand, one hundred fifty-one".

Divisors: 1 83 1187 58031 98521 4816573 68882797 5717272151