Base | Representation |
---|---|
bin | 1001001101000101… |
… | …1000100111001101 |
3 | 20101012021001101220 |
4 | 2103101120213031 |
5 | 20030011324023 |
6 | 1045101553553 |
7 | 115141343622 |
oct | 22321304715 |
9 | 6335231356 |
10 | 2470808013 |
11 | 10587856a3 |
12 | 58b5758b9 |
13 | 304b7b19b |
14 | 196212349 |
15 | e6db13e3 |
hex | 934589cd |
2470808013 has 16 divisors (see below), whose sum is σ = 3486974400. Its totient is φ = 1551882240.
The previous prime is 2470808003. The next prime is 2470808027. The reversal of 2470808013 is 3108080742.
It is not a de Polignac number, because 2470808013 - 26 = 2470807949 is a prime.
It is a super-2 number, since 2×24708080132 = 12209784474210016338, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2470808003) 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, 109428 + ... + 130061.
It is an arithmetic number, because the mean of its divisors is an integer number (217935900).
Almost surely, 22470808013 is an apocalyptic number.
It is an amenable number.
2470808013 is a deficient number, since it is larger than the sum of its proper divisors (1016166387).
2470808013 is a wasteful number, since it uses less digits than its factorization.
2470808013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239692.
The product of its (nonzero) digits is 10752, while the sum is 33.
The square root of 2470808013 is about 49707.2229459663. Note that the first 3 decimals coincide. The cubic root of 2470808013 is about 1351.9054962728.
Adding to 2470808013 its reverse (3108080742), we get a palindrome (5578888755).
The spelling of 2470808013 in words is "two billion, four hundred seventy million, eight hundred eight thousand, thirteen".
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