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30130313412231 = 32107119712613647
BaseRepresentation
bin1101101100111010000101…
…01000001011111010000111
310221200102121100100222212100
412312131002220023322013
512422123340213142411
6144025401435523143
76226562153203644
oct666350250137207
9127612540328770
1030130313412231
11966721547545a
123467558bb94b3
1313a73792295b6
1476245a31adcb
15373b5a3ea456
hex1b6742a0be87

30130313412231 has 24 divisors (see below), whose sum is σ = 43931993773824. Its totient is φ = 19897477906320.

The previous prime is 30130313412229. The next prime is 30130313412239. The reversal of 30130313412231 is 13221431303103.

30130313412231 is a `hidden beast` number, since 3 + 0 + 1 + 3 + 0 + 3 + 13 + 412 + 231 = 666.

It is not a de Polignac number, because 30130313412231 - 21 = 30130313412229 is a prime.

It is a super-2 number, since 2×301303134122312 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30130313412195 and 30130313412204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30130313412239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10221250 + ... + 12834896.

It is an arithmetic number, because the mean of its divisors is an integer number (1830499740576).

Almost surely, 230130313412231 is an apocalyptic number.

30130313412231 is a deficient number, since it is larger than the sum of its proper divisors (13801680361593).

30130313412231 is a wasteful number, since it uses less digits than its factorization.

30130313412231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625731 (or 2625728 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 30130313412231 its reverse (13221431303103), we get a palindrome (43351744715334).

The spelling of 30130313412231 in words is "thirty trillion, one hundred thirty billion, three hundred thirteen million, four hundred twelve thousand, two hundred thirty-one".

Divisors: 1 3 9 107 321 963 11971 35913 107739 1280897 2613647 3842691 7840941 11528073 23522823 279660229 838980687 2516942061 31287968237 93863904711 281591714133 3347812601359 10043437804077 30130313412231