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234315430344115 = 5311753862357361
BaseRepresentation
bin110101010001101111001111…
…111111011011010110110011
31010201122100002012212020120021
4311101233033333123112303
5221203011000132002430
62150203004521424311
7100232505540504511
oct6521571777332663
91121570065766507
10234315430344115
116872968592517a
1222343a9763b097
13a098b09078593
1441c0cda8994b1
151c15136ea107a
hexd51bcffdb5b3

234315430344115 has 16 divisors (see below), whose sum is σ = 290414364086016. Its totient is φ = 181302011366400.

The previous prime is 234315430344101. The next prime is 234315430344119. The reversal of 234315430344115 is 511443034513432.

It is not a de Polignac number, because 234315430344115 - 27 = 234315430343987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234315430344119) 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, 430906966 + ... + 431450395.

It is an arithmetic number, because the mean of its divisors is an integer number (18150897755376).

Almost surely, 2234315430344115 is an apocalyptic number.

234315430344115 is a deficient number, since it is larger than the sum of its proper divisors (56098933741901).

234315430344115 is a wasteful number, since it uses less digits than its factorization.

234315430344115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862359150.

The product of its (nonzero) digits is 1036800, while the sum is 43.

Adding to 234315430344115 its reverse (511443034513432), we get a palindrome (745758464857547).

The spelling of 234315430344115 in words is "two hundred thirty-four trillion, three hundred fifteen billion, four hundred thirty million, three hundred forty-four thousand, one hundred fifteen".

Divisors: 1 5 31 155 1753 8765 54343 271715 862357361 4311786805 26733078191 133665390955 1511712453833 7558562269165 46863086068823 234315430344115