Base | Representation |
---|---|
bin | 1111110110000010… |
… | …1010111001101100 |
3 | 101222102010221112012 |
4 | 3331200222321230 |
5 | 32202304344410 |
6 | 1542012500352 |
7 | 210253413641 |
oct | 37540527154 |
9 | 11872127465 |
10 | 4253199980 |
11 | 1892903107 |
12 | 9a847a6b8 |
13 | 52a2147a3 |
14 | 2c4c23dc8 |
15 | 19d5dc605 |
hex | fd82ae6c |
4253199980 has 12 divisors (see below), whose sum is σ = 8931720000. Its totient is φ = 1701279984.
The previous prime is 4253199971. The next prime is 4253200009. The reversal of 4253199980 is 899913524.
It is a happy 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, 106329980 + ... + 106330019.
It is an arithmetic number, because the mean of its divisors is an integer number (744310000).
Almost surely, 24253199980 is an apocalyptic number.
It is an amenable number.
4253199980 is an abundant number, since it is smaller than the sum of its proper divisors (4678520020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4253199980 is a wasteful number, since it uses less digits than its factorization.
4253199980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212660008 (or 212660006 counting only the distinct ones).
The product of its (nonzero) digits is 699840, while the sum is 50.
The square root of 4253199980 is about 65216.5621602366. The cubic root of 4253199980 is about 1620.2123356285.
The spelling of 4253199980 in words is "four billion, two hundred fifty-three million, one hundred ninety-nine thousand, nine hundred eighty".
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