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3106245013 = 23294657039
BaseRepresentation
bin1011100100100101…
…1000100110010101
322000110221121002121
42321021120212111
522330144320023
61232121335541
7136655434624
oct27111304625
98013847077
103106245013
111354437943
127283375b1
133a6703701
142167816bb
15132a7dd5d
hexb9258995

3106245013 has 8 divisors (see below), whose sum is σ = 3353068800. Its totient is φ = 2868735408.

The previous prime is 3106244971. The next prime is 3106245017. The reversal of 3106245013 is 3105426013.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3106245013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3106245017) 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, 2327853 + ... + 2329186.

It is an arithmetic number, because the mean of its divisors is an integer number (419133600).

Almost surely, 23106245013 is an apocalyptic number.

It is an amenable number.

3106245013 is a deficient number, since it is larger than the sum of its proper divisors (246823787).

3106245013 is a wasteful number, since it uses less digits than its factorization.

3106245013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4657091.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3106245013 is about 55733.6972844975. The cubic root of 3106245013 is about 1459.0782029233.

The spelling of 3106245013 in words is "three billion, one hundred six million, two hundred forty-five thousand, thirteen".

Divisors: 1 23 29 667 4657039 107111897 135054131 3106245013