Base | Representation |
---|---|
bin | 1010000110101… |
… | …00001001101000 |
3 | 12220111000001212 |
4 | 11003110021220 |
5 | 133144130143 |
6 | 12224332252 |
7 | 2046256160 |
oct | 503241150 |
9 | 186430055 |
10 | 84755048 |
11 | 439297a4 |
12 | 24474088 |
13 | 14736821 |
14 | b3835a0 |
15 | 7692918 |
hex | 50d4268 |
84755048 has 32 divisors (see below), whose sum is σ = 191179200. Its totient is φ = 34411392.
The previous prime is 84755017. The next prime is 84755051. The reversal of 84755048 is 84055748.
It is a super-2 number, since 2×847550482 = 14366836322964608, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 84754996 and 84755014.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38765 + ... + 40892.
It is an arithmetic number, because the mean of its divisors is an integer number (5974350).
Almost surely, 284755048 is an apocalyptic number.
It is an amenable number.
84755048 is an abundant number, since it is smaller than the sum of its proper divisors (106424152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84755048 is a wasteful number, since it uses less digits than its factorization.
84755048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79689 (or 79685 counting only the distinct ones).
The product of its (nonzero) digits is 179200, while the sum is 41.
The square root of 84755048 is about 9206.2504854039. The cubic root of 84755048 is about 439.2602031158.
The spelling of 84755048 in words is "eighty-four million, seven hundred fifty-five thousand, forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.001 sec. • engine limits •