Base | Representation |
---|---|
bin | 10011101010110111111… |
… | …001111100001111010100 |
3 | 11210012222122201020111021 |
4 | 103222313321330033110 |
5 | 134121243004303140 |
6 | 2512544220250524 |
7 | 166441341130222 |
oct | 23526771741724 |
9 | 4705878636437 |
10 | 1351705150420 |
11 | 481289355a69 |
12 | 199b773a0a44 |
13 | 9a6081c7ac1 |
14 | 495cc541b12 |
15 | 25263339b4a |
hex | 13ab7e7c3d4 |
1351705150420 has 24 divisors (see below), whose sum is σ = 2839435177824. Its totient is φ = 540519324576.
The previous prime is 1351705150351. The next prime is 1351705150469. The reversal of 1351705150420 is 240515071531.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10102854 + ... + 10235773.
It is an arithmetic number, because the mean of its divisors is an integer number (118309799076).
Almost surely, 21351705150420 is an apocalyptic number.
1351705150420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1351705150420 is an abundant number, since it is smaller than the sum of its proper divisors (1487730027404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1351705150420 is a wasteful number, since it uses less digits than its factorization.
1351705150420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20341959 (or 20341957 counting only the distinct ones).
The product of its (nonzero) digits is 21000, while the sum is 34.
The spelling of 1351705150420 in words is "one trillion, three hundred fifty-one billion, seven hundred five million, one hundred fifty thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •