Base | Representation |
---|---|
bin | 101101100011000011001… |
… | …101010100111100000000 |
3 | 102002020002212100200112012 |
4 | 231203003031110330000 |
5 | 402240230334222430 |
6 | 10353523551352052 |
7 | 442064411403461 |
oct | 55430315247400 |
9 | 12066085320465 |
10 | 3130011242240 |
11 | aa7480824313 |
12 | 42674a522628 |
13 | 19920ab3c83c |
14 | ab6c9a8ad68 |
15 | 56643578695 |
hex | 2d8c3354f00 |
3130011242240 has 36 divisors (see below), whose sum is σ = 7497355056744. Its totient is φ = 1252004496384.
The previous prime is 3130011242201. The next prime is 3130011242269. The reversal of 3130011242240 is 422421100313.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1222659362 + ... + 1222661921.
Almost surely, 23130011242240 is an apocalyptic number.
It is an amenable number.
3130011242240 is an abundant number, since it is smaller than the sum of its proper divisors (4367343814504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3130011242240 is an equidigital number, since it uses as much as digits as its factorization.
3130011242240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2445321304 (or 2445321290 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 3130011242240 its reverse (422421100313), we get a palindrome (3552432342553).
The spelling of 3130011242240 in words is "three trillion, one hundred thirty billion, eleven million, two hundred forty-two thousand, two hundred forty".
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