Base | Representation |
---|---|
bin | 100110111111000111100… |
… | …001110000111111000110 |
3 | 100111010020221011011022220 |
4 | 212333013201300333012 |
5 | 322343310202032130 |
6 | 5410433411033210 |
7 | 364362616321506 |
oct | 46770741607706 |
9 | 10433227134286 |
10 | 2679112142790 |
11 | 943228a62176 |
12 | 37329129b806 |
13 | 1658403c1c95 |
14 | 939539d3a06 |
15 | 49a533da410 |
hex | 26fc7870fc6 |
2679112142790 has 32 divisors (see below), whose sum is σ = 6442754688000. Its totient is φ = 712998177504.
The previous prime is 2679112142783. The next prime is 2679112142851. The reversal of 2679112142790 is 972412119762.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89467734 + ... + 89497673.
It is an arithmetic number, because the mean of its divisors is an integer number (201336084000).
Almost surely, 22679112142790 is an apocalyptic number.
2679112142790 is an abundant number, since it is smaller than the sum of its proper divisors (3763642545210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2679112142790 is a wasteful number, since it uses less digits than its factorization.
2679112142790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178965916.
The product of its (nonzero) digits is 762048, while the sum is 51.
The spelling of 2679112142790 in words is "two trillion, six hundred seventy-nine billion, one hundred twelve million, one hundred forty-two thousand, seven hundred ninety".
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