Base | Representation |
---|---|
bin | 100100010010001010101… |
… | …011111110010100000001 |
3 | 22211100220212200212022101 |
4 | 210102022223332110001 |
5 | 311322444400034123 |
6 | 5145242234510401 |
7 | 345066653506051 |
oct | 44221253762401 |
9 | 8740825625271 |
10 | 2493407814913 |
11 | 8814a2788034 |
12 | 3432a5295401 |
13 | 151186a258c2 |
14 | 88978393561 |
15 | 44cd5000aad |
hex | 2448aafe501 |
2493407814913 has 16 divisors (see below), whose sum is σ = 2650836585600. Its totient is φ = 2340449736064.
The previous prime is 2493407814893. The next prime is 2493407814967. The reversal of 2493407814913 is 3194187043942.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2493407814913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2493407814973) 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, 4098556 + ... + 4667437.
It is an arithmetic number, because the mean of its divisors is an integer number (165677286600).
Almost surely, 22493407814913 is an apocalyptic number.
2493407814913 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2493407814913 is a deficient number, since it is larger than the sum of its proper divisors (157428770687).
2493407814913 is a wasteful number, since it uses less digits than its factorization.
2493407814913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8766248.
The product of its (nonzero) digits is 5225472, while the sum is 55.
The spelling of 2493407814913 in words is "two trillion, four hundred ninety-three billion, four hundred seven million, eight hundred fourteen thousand, nine hundred thirteen".
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