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30314135415 = 356043334427
BaseRepresentation
bin11100001110110111…
…001111111101110111
32220020122101122011010
4130032313033331313
5444040404313130
621532013043303
72122132620354
oct341667177567
986218348133
1030314135415
11119465a2683
125a60186533
132b214a1b45
14167805b62b
15bc64cb0b0
hex70edcff77

30314135415 has 16 divisors (see below), whose sum is σ = 48510787968. Its totient is φ = 16164815136.

The previous prime is 30314135413. The next prime is 30314135419. The reversal of 30314135415 is 51453141303.

It is not a de Polignac number, because 30314135415 - 21 = 30314135413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30314135413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76569 + ... + 257858.

It is an arithmetic number, because the mean of its divisors is an integer number (3031924248).

Almost surely, 230314135415 is an apocalyptic number.

30314135415 is a deficient number, since it is larger than the sum of its proper divisors (18196652553).

30314135415 is a wasteful number, since it uses less digits than its factorization.

30314135415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340478.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 30314135415 its reverse (51453141303), we get a palindrome (81767276718).

The spelling of 30314135415 in words is "thirty billion, three hundred fourteen million, one hundred thirty-five thousand, four hundred fifteen".

Divisors: 1 3 5 15 6043 18129 30215 90645 334427 1003281 1672135 5016405 2020942361 6062827083 10104711805 30314135415