Base | Representation |
---|---|
bin | 10000011000101011111011… |
… | …010010000101001011110100 |
3 | 100110011100211002201000220010 |
4 | 100120223323102011023310 |
5 | 33421203440320111312 |
6 | 413134141344140220 |
7 | 21115352161326504 |
oct | 2030537322051364 |
9 | 313140732630803 |
10 | 72065177113332 |
11 | 20a64740821927 |
12 | 80ba86a007670 |
13 | 3129942459b10 |
14 | 13b1d8a5b1a04 |
15 | 84e8a99b593c |
hex | 418afb4852f4 |
72065177113332 has 24 divisors (see below), whose sum is σ = 181086855310816. Its totient is φ = 22173900650208.
The previous prime is 72065177113331. The next prime is 72065177113379. The reversal of 72065177113332 is 23331177156027.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (72065177113331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230978131618 + ... + 230978131929.
Almost surely, 272065177113332 is an apocalyptic number.
It is an amenable number.
72065177113332 is an abundant number, since it is smaller than the sum of its proper divisors (109021678197484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
72065177113332 is a wasteful number, since it uses less digits than its factorization.
72065177113332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 461956263567 (or 461956263565 counting only the distinct ones).
The product of its (nonzero) digits is 1111320, while the sum is 48.
The spelling of 72065177113332 in words is "seventy-two trillion, sixty-five billion, one hundred seventy-seven million, one hundred thirteen thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •