Base | Representation |
---|---|
bin | 100111110000000110110… |
… | …100001011100001001100 |
3 | 100200011000210222010002210 |
4 | 213300012310023201030 |
5 | 324224022131322340 |
6 | 5450533141350420 |
7 | 401234256664245 |
oct | 47600664134114 |
9 | 10604023863083 |
10 | 2731713542220 |
11 | 963571096103 |
12 | 381511408410 |
13 | 16a7a40a48c0 |
14 | 96303a0bccc |
15 | 4b0d133a180 |
hex | 27c06d0b84c |
2731713542220 has 96 divisors (see below), whose sum is σ = 8249668035840. Its totient is φ = 671401301760.
The previous prime is 2731713542177. The next prime is 2731713542267. The reversal of 2731713542220 is 222453171372.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2143186 + ... + 3171225.
It is an arithmetic number, because the mean of its divisors is an integer number (85934042040).
Almost surely, 22731713542220 is an apocalyptic number.
2731713542220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2731713542220 is an abundant number, since it is smaller than the sum of its proper divisors (5517954493620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2731713542220 is a wasteful number, since it uses less digits than its factorization.
2731713542220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5315095 (or 5315093 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 39.
The spelling of 2731713542220 in words is "two trillion, seven hundred thirty-one billion, seven hundred thirteen million, five hundred forty-two thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •