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3124033113 = 35324181527
BaseRepresentation
bin1011101000110100…
…1111011001011001
322001201102022210010
42322031033121121
522344223024423
61233554512133
7140262562155
oct27215173131
98051368703
103124033113
111363487353
12732295649
133aa2c1106
14218c92065
151343e4693
hexba34f659

3124033113 has 16 divisors (see below), whose sum is σ = 4261631616. Its totient is φ = 2034888960.

The previous prime is 3124033103. The next prime is 3124033151. The reversal of 3124033113 is 3113304213.

It is not a de Polignac number, because 3124033113 - 220 = 3122984537 is a prime.

It is a super-2 number, since 2×31240331132 = 19519165782240941538, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3124033113.

It is not an unprimeable number, because it can be changed into a prime (3124033103) 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, 2445 + ... + 79082.

It is an arithmetic number, because the mean of its divisors is an integer number (266351976).

Almost surely, 23124033113 is an apocalyptic number.

It is an amenable number.

3124033113 is a deficient number, since it is larger than the sum of its proper divisors (1137598503).

3124033113 is a wasteful number, since it uses less digits than its factorization.

3124033113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81824.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3124033113 is about 55893.0506682181. The cubic root of 3124033113 is about 1461.8580698333.

Adding to 3124033113 its reverse (3113304213), we get a palindrome (6237337326).

The spelling of 3124033113 in words is "three billion, one hundred twenty-four million, thirty-three thousand, one hundred thirteen".

Divisors: 1 3 53 159 241 723 12773 38319 81527 244581 4320931 12962793 19648007 58944021 1041344371 3124033113