Base | Representation |
---|---|
bin | 10101100110100010011… |
… | …11111010011011010010 |
3 | 2121221212022212222001121 |
4 | 22303101033322123102 |
5 | 44130104204001110 |
6 | 1324552125552454 |
7 | 104424344161510 |
oct | 12632117723322 |
9 | 2557768788047 |
10 | 742244984530 |
11 | 266869a41855 |
12 | bba2841572a |
13 | 54cbb6713ca |
14 | 27cd3add4b0 |
15 | 14492be4cda |
hex | acd13fa6d2 |
742244984530 has 32 divisors (see below), whose sum is σ = 1531229526144. Its totient is φ = 253763068416.
The previous prime is 742244984527. The next prime is 742244984581. The reversal of 742244984530 is 35489442247.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14994412 + ... + 15043831.
It is an arithmetic number, because the mean of its divisors is an integer number (47850922692).
Almost surely, 2742244984530 is an apocalyptic number.
742244984530 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
742244984530 is an abundant number, since it is smaller than the sum of its proper divisors (788984541614).
742244984530 is a wasteful number, since it uses less digits than its factorization.
742244984530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30038610.
The product of its (nonzero) digits is 7741440, while the sum is 52.
The spelling of 742244984530 in words is "seven hundred forty-two billion, two hundred forty-four million, nine hundred eighty-four thousand, five hundred thirty".
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