Base | Representation |
---|---|
bin | 11101101011011100010… |
… | …000010011101101010000 |
3 | 21012222022221102122202221 |
4 | 131223130100103231100 |
5 | 231403403444321343 |
6 | 4200534324150424 |
7 | 300230644634140 |
oct | 35533420235520 |
9 | 7188287378687 |
10 | 2039509760848 |
11 | 716a510a99aa |
12 | 28b32b838414 |
13 | 11a42bb9b5a1 |
14 | 709d9cc6920 |
15 | 380bb9285ed |
hex | 1dadc413b50 |
2039509760848 has 40 divisors (see below), whose sum is σ = 4753744560320. Its totient is φ = 828071631360.
The previous prime is 2039509760843. The next prime is 2039509760887. The reversal of 2039509760848 is 8480679059302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2039509760843) 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, 479205993 + ... + 479210248.
It is an arithmetic number, because the mean of its divisors is an integer number (118843614008).
Almost surely, 22039509760848 is an apocalyptic number.
2039509760848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2039509760848 is an abundant number, since it is smaller than the sum of its proper divisors (2714234799472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2039509760848 is a wasteful number, since it uses less digits than its factorization.
2039509760848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 958416275 (or 958416269 counting only the distinct ones).
The product of its (nonzero) digits is 26127360, while the sum is 61.
The spelling of 2039509760848 in words is "two trillion, thirty-nine billion, five hundred nine million, seven hundred sixty thousand, eight hundred forty-eight".
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