Base | Representation |
---|---|
bin | 10101110010111001100… |
… | …00100000110000100100 |
3 | 2122120222202211121212021 |
4 | 22321130300200300210 |
5 | 44232201403433333 |
6 | 1332010404432524 |
7 | 105050646323500 |
oct | 12713460406044 |
9 | 2576882747767 |
10 | 748880530468 |
11 | 269664599714 |
12 | 10117a6a8744 |
13 | 55808300155 |
14 | 283630a9300 |
15 | 1473051c82d |
hex | ae5cc20c24 |
748880530468 has 36 divisors (see below), whose sum is σ = 1526863322880. Its totient is φ = 320452687632.
The previous prime is 748880530457. The next prime is 748880530471. The reversal of 748880530468 is 864035088847.
It is a super-3 number, since 3×7488805304683 (a number of 37 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2825908 + ... + 3079531.
It is an arithmetic number, because the mean of its divisors is an integer number (42412870080).
Almost surely, 2748880530468 is an apocalyptic number.
It is an amenable number.
748880530468 is an abundant number, since it is smaller than the sum of its proper divisors (777982792412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
748880530468 is a wasteful number, since it uses less digits than its factorization.
748880530468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5906104 (or 5906095 counting only the distinct ones).
The product of its (nonzero) digits is 41287680, while the sum is 61.
The spelling of 748880530468 in words is "seven hundred forty-eight billion, eight hundred eighty million, five hundred thirty thousand, four hundred sixty-eight".
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