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230352115315 = 5741915707611
BaseRepresentation
bin1101011010001000001…
…1100101011001110011
3211000120122010220021111
43112202003211121303
512233230120142230
6253453341134151
722433224450060
oct3264203453163
9730518126244
10230352115315
1189767844723
123878855a357
131895062b21a
14b2131c7c67
155ed2e5392a
hex35a20e5673

230352115315 has 16 divisors (see below), whose sum is σ = 316665457920. Its totient is φ = 157578743520.

The previous prime is 230352115309. The next prime is 230352115333. The reversal of 230352115315 is 513511253032.

230352115315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230352115315 - 215 = 230352082547 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7839141 + ... + 7868470.

It is an arithmetic number, because the mean of its divisors is an integer number (19791591120).

Almost surely, 2230352115315 is an apocalyptic number.

230352115315 is a deficient number, since it is larger than the sum of its proper divisors (86313342605).

230352115315 is a wasteful number, since it uses less digits than its factorization.

230352115315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15708042.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 230352115315 its reverse (513511253032), we get a palindrome (743863368347).

The spelling of 230352115315 in words is "two hundred thirty billion, three hundred fifty-two million, one hundred fifteen thousand, three hundred fifteen".

Divisors: 1 5 7 35 419 2095 2933 14665 15707611 78538055 109953277 549766385 6581489009 32907445045 46070423063 230352115315