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3031001107 = 23912682013
BaseRepresentation
bin1011010010101001…
…0110100000010011
321211020100210212021
42310222112200103
522201414013412
61220432512311
7135053040631
oct26452264023
97736323767
103031001107
111315a14aa2
127070ab697
13393c4a0a4
1420a796351
1512b169607
hexb4a96813

3031001107 has 4 divisors (see below), whose sum is σ = 3043683360. Its totient is φ = 3018318856.

The previous prime is 3031001089. The next prime is 3031001119. The reversal of 3031001107 is 7011001303.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3031001107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3031001807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6340768 + ... + 6341245.

It is an arithmetic number, because the mean of its divisors is an integer number (760920840).

Almost surely, 23031001107 is an apocalyptic number.

3031001107 is a deficient number, since it is larger than the sum of its proper divisors (12682253).

3031001107 is a wasteful number, since it uses less digits than its factorization.

3031001107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12682252.

The product of its (nonzero) digits is 63, while the sum is 16.

The square root of 3031001107 is about 55054.5284876730. The cubic root of 3031001107 is about 1447.2004814376.

The spelling of 3031001107 in words is "three billion, thirty-one million, one thousand, one hundred seven".

Divisors: 1 239 12682013 3031001107