Base | Representation |
---|---|
bin | 10101110010000011111… |
… | …01001001111100110000 |
3 | 2122112211102201000001110 |
4 | 22321001331021330300 |
5 | 44230241300010310 |
6 | 1331454022433320 |
7 | 105033546226221 |
oct | 12710175117460 |
9 | 2575742630043 |
10 | 748430860080 |
11 | 2694537886a2 |
12 | 101073b92840 |
13 | 557660ba4b7 |
14 | 2831d495248 |
15 | 14705ce6d20 |
hex | ae41f49f30 |
748430860080 has 40 divisors (see below), whose sum is σ = 2320135666992. Its totient is φ = 199581562624.
The previous prime is 748430860033. The next prime is 748430860129. The reversal of 748430860080 is 80068034847.
748430860080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (48).
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, 1559230719 + ... + 1559231198.
Almost surely, 2748430860080 is an apocalyptic number.
It is an amenable number.
748430860080 is an abundant number, since it is smaller than the sum of its proper divisors (1571704806912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
748430860080 is a wasteful number, since it uses less digits than its factorization.
748430860080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3118461933 (or 3118461927 counting only the distinct ones).
The product of its (nonzero) digits is 1032192, while the sum is 48.
The spelling of 748430860080 in words is "seven hundred forty-eight billion, four hundred thirty million, eight hundred sixty thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •