Base | Representation |
---|---|
bin | 100011111010110100111… |
… | …011001010100101011111 |
3 | 22201222020022200002200110 |
4 | 203322310323022211133 |
5 | 310420133214333024 |
6 | 5125535350501103 |
7 | 343221634142262 |
oct | 43726473124537 |
9 | 8658208602613 |
10 | 2468346636639 |
11 | 871902365954 |
12 | 33a470364793 |
13 | 14b9c191c030 |
14 | 8767bc42cd9 |
15 | 44319c96629 |
hex | 23eb4eca95f |
2468346636639 has 16 divisors (see below), whose sum is σ = 3551980902624. Its totient is φ = 1515687561600.
The previous prime is 2468346636619. The next prime is 2468346636647. The reversal of 2468346636639 is 9366366438642.
It is not a de Polignac number, because 2468346636639 - 25 = 2468346636607 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2468346636639.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2468346636619) 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, 68627292 + ... + 68663249.
It is an arithmetic number, because the mean of its divisors is an integer number (221998806414).
Almost surely, 22468346636639 is an apocalyptic number.
2468346636639 is a deficient number, since it is larger than the sum of its proper divisors (1083634265985).
2468346636639 is a wasteful number, since it uses less digits than its factorization.
2468346636639 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137291018.
The product of its digits is 483729408, while the sum is 66.
The spelling of 2468346636639 in words is "two trillion, four hundred sixty-eight billion, three hundred forty-six million, six hundred thirty-six thousand, six hundred thirty-nine".
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