Base | Representation |
---|---|
bin | 101111101010011000… |
… | …1110000100110110000 |
3 | 100210012020020001212201 |
4 | 1133110301300212300 |
5 | 3134110114433434 |
6 | 115004254432544 |
7 | 10252300112164 |
oct | 1372461604660 |
9 | 323166201781 |
10 | 102354061744 |
11 | 3a454221580 |
12 | 17a06202754 |
13 | 986243299c |
14 | 4d4d962ca4 |
15 | 29e0c39614 |
hex | 17d4c709b0 |
102354061744 has 40 divisors (see below), whose sum is σ = 216806694912. Its totient is φ = 46424051520.
The previous prime is 102354061681. The next prime is 102354061751. The reversal of 102354061744 is 447160453201.
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, 546544 + ... + 709519.
Almost surely, 2102354061744 is an apocalyptic number.
It is an amenable number.
102354061744 is an abundant number, since it is smaller than the sum of its proper divisors (114452633168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102354061744 is a wasteful number, since it uses less digits than its factorization.
102354061744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1256545 (or 1256539 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 37.
The spelling of 102354061744 in words is "one hundred two billion, three hundred fifty-four million, sixty-one thousand, seven hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •