Base | Representation |
---|---|
bin | 1010011111100… |
… | …11110010110000 |
3 | 20010122101222121 |
4 | 11033303302300 |
5 | 140013433014 |
6 | 12422444024 |
7 | 2116150231 |
oct | 517636260 |
9 | 203571877 |
10 | 88030384 |
11 | 45766592 |
12 | 25593614 |
13 | 153125b0 |
14 | b997088 |
15 | 7add124 |
hex | 53f3cb0 |
88030384 has 40 divisors (see below), whose sum is σ = 191675232. Its totient is φ = 38860800.
The previous prime is 88030379. The next prime is 88030387. The reversal of 88030384 is 48303088.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (88030387) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4417 + ... + 13984.
Almost surely, 288030384 is an apocalyptic number.
It is an amenable number.
88030384 is an abundant number, since it is smaller than the sum of its proper divisors (103644848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88030384 is a wasteful number, since it uses less digits than its factorization.
88030384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18445 (or 18439 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 34.
The square root of 88030384 is about 9382.4508525225. The cubic root of 88030384 is about 444.8472042013.
The spelling of 88030384 in words is "eighty-eight million, thirty thousand, three hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •