Base | Representation |
---|---|
bin | 10010010011110111101… |
… | …01110001110101111100 |
3 | 2020010221001101210220211 |
4 | 21021323311301311330 |
5 | 40301441041424242 |
6 | 1201005124122204 |
7 | 63311514406015 |
oct | 11117365616574 |
9 | 2203831353824 |
10 | 629142920572 |
11 | 2228aa860121 |
12 | a1b22836364 |
13 | 474355a5bca |
14 | 2264494600c |
15 | 115735e7317 |
hex | 927bd71d7c |
629142920572 has 12 divisors (see below), whose sum is σ = 1138965632280. Its totient is φ = 303724168496.
The previous prime is 629142920563. The next prime is 629142920587. The reversal of 629142920572 is 275029241926.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2711822818 + ... + 2711823049.
It is an arithmetic number, because the mean of its divisors is an integer number (94913802690).
Almost surely, 2629142920572 is an apocalyptic number.
It is an amenable number.
629142920572 is a deficient number, since it is larger than the sum of its proper divisors (509822711708).
629142920572 is a wasteful number, since it uses less digits than its factorization.
629142920572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5423645900 (or 5423645898 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 49.
The spelling of 629142920572 in words is "six hundred twenty-nine billion, one hundred forty-two million, nine hundred twenty thousand, five hundred seventy-two".
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