Base | Representation |
---|---|
bin | 100110001000… |
… | …011111011111 |
3 | 200210212021200 |
4 | 212020133133 |
5 | 10024340010 |
6 | 554130543 |
7 | 150652413 |
oct | 46103737 |
9 | 20725250 |
10 | 9996255 |
11 | 5708375 |
12 | 3420a53 |
13 | 20bcc59 |
14 | 1482d43 |
15 | d26cc0 |
hex | 9887df |
9996255 has 48 divisors (see below), whose sum is σ = 18701280. Its totient is φ = 4921344.
The previous prime is 9996247. The next prime is 9996263. The reversal of 9996255 is 5526999.
It is an interprime number because it is at equal distance from previous prime (9996247) and next prime (9996263).
It is not a de Polignac number, because 9996255 - 23 = 9996247 is a prime.
It is a super-2 number, since 2×99962552 = 199850228050050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
9996255 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 9996255.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55756 + ... + 55934.
It is an arithmetic number, because the mean of its divisors is an integer number (389610).
Almost surely, 29996255 is an apocalyptic number.
9996255 is a deficient number, since it is larger than the sum of its proper divisors (8705025).
9996255 is a wasteful number, since it uses less digits than its factorization.
9996255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280 (or 277 counting only the distinct ones).
The product of its digits is 218700, while the sum is 45.
The square root of 9996255 is about 3161.6854682274. The cubic root of 9996255 is about 215.4165711188.
The spelling of 9996255 in words is "nine million, nine hundred ninety-six thousand, two hundred fifty-five".
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