Base | Representation |
---|---|
bin | 101000000011000111110… |
… | …001111101011001100000 |
3 | 100202002201201200220021101 |
4 | 220003013301331121200 |
5 | 330042330443110333 |
6 | 5504151135004144 |
7 | 402556240043320 |
oct | 50030761753140 |
9 | 10662651626241 |
10 | 2752130831968 |
11 | 97119911a091 |
12 | 38546b069654 |
13 | 16c6a906573b |
14 | 972bd4b9280 |
15 | 4b8c8a3267d |
hex | 280c7c7d660 |
2752130831968 has 24 divisors (see below), whose sum is σ = 6192294372432. Its totient is φ = 1179484642176.
The previous prime is 2752130831953. The next prime is 2752130832001. The reversal of 2752130831968 is 8691380312572.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6143148955 + ... + 6143149402.
It is an arithmetic number, because the mean of its divisors is an integer number (258012265518).
Almost surely, 22752130831968 is an apocalyptic number.
2752130831968 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2752130831968 is an abundant number, since it is smaller than the sum of its proper divisors (3440163540464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2752130831968 is a wasteful number, since it uses less digits than its factorization.
2752130831968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12286298374 (or 12286298366 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 55.
The spelling of 2752130831968 in words is "two trillion, seven hundred fifty-two billion, one hundred thirty million, eight hundred thirty-one thousand, nine hundred sixty-eight".
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