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2407447013 is a prime number
BaseRepresentation
bin1000111101111110…
…1011100111100101
320012210000222110012
42033133223213211
514412301301023
61034515540005
7113441650646
oct21737534745
96183028405
102407447013
111025a39634
125722ba605
132c49c547a
1418ba3b6cd
15e1547978
hex8f7eb9e5

2407447013 has 2 divisors, whose sum is σ = 2407447014. Its totient is φ = 2407447012.

The previous prime is 2407446997. The next prime is 2407447123. The reversal of 2407447013 is 3107447042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1392259969 + 1015187044 = 37313^2 + 31862^2 .

It is a cyclic number.

It is not a de Polignac number, because 2407447013 - 24 = 2407446997 is a prime.

It is a super-2 number, since 2×24074470132 = 11591602240805244338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2407449013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1203723506 + 1203723507.

It is an arithmetic number, because the mean of its divisors is an integer number (1203723507).

Almost surely, 22407447013 is an apocalyptic number.

It is an amenable number.

2407447013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2407447013 is an equidigital number, since it uses as much as digits as its factorization.

2407447013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 2407447013 is about 49065.7417451321. The cubic root of 2407447013 is about 1340.2492691768.

The spelling of 2407447013 in words is "two billion, four hundred seven million, four hundred forty-seven thousand, thirteen".