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30013413340131 = 3213256524900343
BaseRepresentation
bin1101101001100000010101…
…10101110011001111100011
310221021020212101021001000100
412310300022311303033203
512413214432303341011
6143455545521353443
76215253235036134
oct664601265631743
9127236771231010
1030013413340131
119621687423021
123448973498883
1313993393434c0
1475a92a98dc8b
15370ab7676d56
hex1b4c0ad733e3

30013413340131 has 12 divisors (see below), whose sum is σ = 46687531862608. Its totient is φ = 18469792824624.

The previous prime is 30013413340123. The next prime is 30013413340177. The reversal of 30013413340131 is 13104331431003.

30013413340131 is a `hidden beast` number, since 300 + 1 + 3 + 4 + 1 + 3 + 340 + 13 + 1 = 666.

It is not a de Polignac number, because 30013413340131 - 23 = 30013413340123 is a prime.

It is a super-2 number, since 2×300134133401312 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30013413340095 and 30013413340104.

It is not an unprimeable number, because it can be changed into a prime (30013413340231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128262450055 + ... + 128262450288.

Almost surely, 230013413340131 is an apocalyptic number.

30013413340131 is a deficient number, since it is larger than the sum of its proper divisors (16674118522477).

30013413340131 is a wasteful number, since it uses less digits than its factorization.

30013413340131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256524900362 (or 256524900359 counting only the distinct ones).

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

Adding to 30013413340131 its reverse (13104331431003), we get a palindrome (43117744771134).

The spelling of 30013413340131 in words is "thirty trillion, thirteen billion, four hundred thirteen million, three hundred forty thousand, one hundred thirty-one".

Divisors: 1 3 9 13 39 117 256524900343 769574701029 2308724103087 3334823704459 10004471113377 30013413340131