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130440230432313 = 3138199673158873
BaseRepresentation
bin11101101010001001111011…
…100110010110111000111001
3122002211222000221020100222020
4131222021323212112320321
5114044113042442313223
61141231225315545053
736321665336506554
oct3552117346267071
9562758027210866
10130440230432313
113862043356689a
12127682352bb189
1357a25cb926a59
14242d4ab39369b
1510130b2ce51e3
hex76a27b996e39

130440230432313 has 16 divisors (see below), whose sum is σ = 174063762544896. Its totient is φ = 86888438651520.

The previous prime is 130440230432311. The next prime is 130440230432353. The reversal of 130440230432313 is 313234032044031.

It is a happy number.

It is not a de Polignac number, because 130440230432313 - 21 = 130440230432311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130440230432311) 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, 39713845 + ... + 42872717.

It is an arithmetic number, because the mean of its divisors is an integer number (10878985159056).

Almost surely, 2130440230432313 is an apocalyptic number.

It is an amenable number.

130440230432313 is a deficient number, since it is larger than the sum of its proper divisors (43623532112583).

130440230432313 is a wasteful number, since it uses less digits than its factorization.

130440230432313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3170224.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 130440230432313 its reverse (313234032044031), we get a palindrome (443674262476344).

The spelling of 130440230432313 in words is "one hundred thirty trillion, four hundred forty billion, two hundred thirty million, four hundred thirty-two thousand, three hundred thirteen".

Divisors: 1 3 1381 4143 9967 29901 3158873 9476619 13764427 41293281 4362403613 13087210839 31484487191 94453461573 43480076810771 130440230432313