Base | Representation |
---|---|
bin | 10101100110101100110… |
… | …01001011110110101100 |
3 | 2121222002100022022101201 |
4 | 22303112121023312230 |
5 | 44130243303120132 |
6 | 1325004452015244 |
7 | 104426442644050 |
oct | 12632631136654 |
9 | 2558070268351 |
10 | 742331301292 |
11 | 266903737919 |
12 | bba51301524 |
13 | 55003503a09 |
14 | 27d0136bc60 |
15 | 1449a5952e7 |
hex | acd664bdac |
742331301292 has 24 divisors (see below), whose sum is σ = 1485802094336. Its totient is φ = 317897809488.
The previous prime is 742331301289. The next prime is 742331301323. The reversal of 742331301292 is 292103133247.
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, 10136898 + ... + 10209865.
Almost surely, 2742331301292 is an apocalyptic number.
It is an amenable number.
742331301292 is an abundant number, since it is smaller than the sum of its proper divisors (743470793044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
742331301292 is a wasteful number, since it uses less digits than its factorization.
742331301292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20348077 (or 20348075 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 37.
The spelling of 742331301292 in words is "seven hundred forty-two billion, three hundred thirty-one million, three hundred one thousand, two hundred ninety-two".
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