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3013101031 = 37435932099
BaseRepresentation
bin1011001110011000…
…0100010111100111
321202222200101120111
42303212010113213
522132323213111
61214553113451
7134444636053
oct26346042747
97688611514
103013101031
1113068a9446
127010b8887
13390320725
14208256c63
151297d0a21
hexb39845e7

3013101031 has 16 divisors (see below), whose sum is σ = 3220272000. Its totient is φ = 2814866208.

The previous prime is 3013101023. The next prime is 3013101059. The reversal of 3013101031 is 1301013103.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3013101031 - 23 = 3013101023 is a prime.

It is a super-2 number, since 2×30131010312 = 18157555646026525922, 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 (3013101331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77820 + ... + 109918.

It is an arithmetic number, because the mean of its divisors is an integer number (201267000).

Almost surely, 23013101031 is an apocalyptic number.

3013101031 is a deficient number, since it is larger than the sum of its proper divisors (207170969).

3013101031 is a wasteful number, since it uses less digits than its factorization.

3013101031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32238.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 3013101031 is about 54891.7209695597. The cubic root of 3013101031 is about 1444.3459612011.

Adding to 3013101031 its reverse (1301013103), we get a palindrome (4314114134).

The spelling of 3013101031 in words is "three billion, thirteen million, one hundred one thousand, thirty-one".

Divisors: 1 37 43 59 1591 2183 2537 32099 93869 1187663 1380257 1893841 51069509 70072117 81435163 3013101031