Base | Representation |
---|---|
bin | 100101110100001101110… |
… | …100111011100010011000 |
3 | 100012102122222102102010201 |
4 | 211310031310323202120 |
5 | 320034102410140430 |
6 | 5305453113151544 |
7 | 355514614453105 |
oct | 45641564734230 |
9 | 10172588372121 |
10 | 2598687193240 |
11 | 91210819a216 |
12 | 35b7870bb5b4 |
13 | 15b094221638 |
14 | 8dac463baac |
15 | 478e797a8ca |
hex | 25d0dd3b898 |
2598687193240 has 32 divisors (see below), whose sum is σ = 5869797360480. Its totient is φ = 1035430223872.
The previous prime is 2598687193199. The next prime is 2598687193241. The reversal of 2598687193240 is 423917868952.
2598687193240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2598687193241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126385012 + ... + 126405571.
It is an arithmetic number, because the mean of its divisors is an integer number (183431167515).
It is a 1-persistent number, because it is pandigital, but 2⋅2598687193240 = 5197374386480 is not.
Almost surely, 22598687193240 is an apocalyptic number.
2598687193240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2598687193240 is an abundant number, since it is smaller than the sum of its proper divisors (3271110167240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2598687193240 is a wasteful number, since it uses less digits than its factorization.
2598687193240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 252790851 (or 252790847 counting only the distinct ones).
The product of its (nonzero) digits is 52254720, while the sum is 64.
The spelling of 2598687193240 in words is "two trillion, five hundred ninety-eight billion, six hundred eighty-seven million, one hundred ninety-three thousand, two hundred forty".
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