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5031035013 = 315710681603
BaseRepresentation
bin1001010111101111…
…11000000010000101
3110222121210001121010
410223313320002011
540300421110023
62151120312433
7235450043364
oct45367700205
913877701533
105031035013
112151985084
12b84a72719
136224069c4
1435a25d7db
151e6a37093
hex12bdf8085

5031035013 has 8 divisors (see below), whose sum is σ = 6750773728. Its totient is φ = 3332659824.

The previous prime is 5031034993. The next prime is 5031035021. The reversal of 5031035013 is 3105301305.

It is a happy number.

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

It is not a de Polignac number, because 5031035013 - 29 = 5031034501 is a prime.

It is a super-2 number, since 2×50310350132 = 50622626604063820338, 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 (5031030013) 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, 5340331 + ... + 5341272.

It is an arithmetic number, because the mean of its divisors is an integer number (843846716).

Almost surely, 25031035013 is an apocalyptic number.

It is an amenable number.

5031035013 is a deficient number, since it is larger than the sum of its proper divisors (1719738715).

5031035013 is a wasteful number, since it uses less digits than its factorization.

5031035013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10681763.

The product of its (nonzero) digits is 675, while the sum is 21.

The square root of 5031035013 is about 70929.7893201439. The cubic root of 5031035013 is about 1713.5065935257.

Adding to 5031035013 its reverse (3105301305), we get a palindrome (8136336318).

The spelling of 5031035013 in words is "five billion, thirty-one million, thirty-five thousand, thirteen".

Divisors: 1 3 157 471 10681603 32044809 1677011671 5031035013