Base | Representation |
---|---|
bin | 100111100100011000… |
… | …0010110100101001000 |
3 | 22010022212202002211211 |
4 | 1033020300112211020 |
5 | 2343010424402344 |
6 | 103011423302504 |
7 | 6065461211026 |
oct | 1171060264510 |
9 | 263285662754 |
10 | 84972497224 |
11 | 3304483991a |
12 | 1457514aa34 |
13 | 8022384274 |
14 | 418131b716 |
15 | 2324ce1334 |
hex | 13c8c16948 |
84972497224 has 16 divisors (see below), whose sum is σ = 167708876400. Its totient is φ = 40250130192.
The previous prime is 84972497221. The next prime is 84972497263. The reversal of 84972497224 is 42279427948.
It is not an unprimeable number, because it can be changed into a prime (84972497221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279514642 + ... + 279514945.
It is an arithmetic number, because the mean of its divisors is an integer number (10481804775).
Almost surely, 284972497224 is an apocalyptic number.
It is an amenable number.
84972497224 is a deficient number, since it is larger than the sum of its proper divisors (82736379176).
84972497224 is a wasteful number, since it uses less digits than its factorization.
84972497224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 559029612 (or 559029608 counting only the distinct ones).
The product of its digits is 16257024, while the sum is 58.
The spelling of 84972497224 in words is "eighty-four billion, nine hundred seventy-two million, four hundred ninety-seven thousand, two hundred twenty-four".
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