Base | Representation |
---|---|
bin | 11000111010111110… |
… | …00111110110000100 |
3 | 1021112110002002102102 |
4 | 30131133013312010 |
5 | 204400134142443 |
6 | 10051351131232 |
7 | 652362502304 |
oct | 143537076604 |
9 | 37473062372 |
10 | 13379599748 |
11 | 5746487359 |
12 | 2714973b18 |
13 | 1352c1c938 |
14 | 90cd3d604 |
15 | 534935cb8 |
hex | 31d7c7d84 |
13379599748 has 12 divisors (see below), whose sum is σ = 24047118732. Its totient is φ = 6508994400.
The previous prime is 13379599747. The next prime is 13379599763. The reversal of 13379599748 is 84799597331.
It can be written as a sum of positive squares in 2 ways, for example, as 5720199424 + 7659400324 = 75632^2 + 87518^2 .
It is not an unprimeable number, because it can be changed into a prime (13379599747) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 45201203 + ... + 45201498.
It is an arithmetic number, because the mean of its divisors is an integer number (2003926561).
Almost surely, 213379599748 is an apocalyptic number.
It is an amenable number.
13379599748 is a deficient number, since it is larger than the sum of its proper divisors (10667518984).
13379599748 is a wasteful number, since it uses less digits than its factorization.
13379599748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90402742 (or 90402740 counting only the distinct ones).
The product of its digits is 51438240, while the sum is 65.
The spelling of 13379599748 in words is "thirteen billion, three hundred seventy-nine million, five hundred ninety-nine thousand, seven hundred forty-eight".
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