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3035312013 = 31011770671
BaseRepresentation
bin1011010011101011…
…0010111110001101
321211112110211022110
42310322302332031
522204014441023
61221105134233
7135134504106
oct26472627615
97745424273
103035312013
111318399928
1270862a379
13394ac9316
1420b1993ad
1512b71ba93
hexb4eb2f8d

3035312013 has 4 divisors (see below), whose sum is σ = 4047082688. Its totient is φ = 2023541340.

The previous prime is 3035312011. The next prime is 3035312023. The reversal of 3035312013 is 3102135303.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3035312013 - 21 = 3035312011 is a prime.

It is a super-2 number, since 2×30353120132 = 18426238032524224338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3035312011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505885333 + ... + 505885338.

It is an arithmetic number, because the mean of its divisors is an integer number (1011770672).

Almost surely, 23035312013 is an apocalyptic number.

It is an amenable number.

3035312013 is a deficient number, since it is larger than the sum of its proper divisors (1011770675).

3035312013 is a wasteful number, since it uses less digits than its factorization.

3035312013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011770674.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 3035312013 is about 55093.6658155908. The cubic root of 3035312013 is about 1447.8862603407.

Adding to 3035312013 its reverse (3102135303), we get a palindrome (6137447316).

The spelling of 3035312013 in words is "three billion, thirty-five million, three hundred twelve thousand, thirteen".

Divisors: 1 3 1011770671 3035312013