Base | Representation |
---|---|
bin | 1111010001000… |
… | …00011010101100 |
3 | 22220222001222212 |
4 | 13220200122230 |
5 | 230240342202 |
6 | 20412425552 |
7 | 3113325002 |
oct | 750403254 |
9 | 286861885 |
10 | 128059052 |
11 | 66316730 |
12 | 36a782b8 |
13 | 206b91b4 |
14 | 13016a72 |
15 | b398652 |
hex | 7a206ac |
128059052 has 12 divisors (see below), whose sum is σ = 244476456. Its totient is φ = 58208640.
The previous prime is 128059051. The next prime is 128059073. The reversal of 128059052 is 250950821.
It is not an unprimeable number, because it can be changed into a prime (128059051) 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, 1455173 + ... + 1455260.
It is an arithmetic number, because the mean of its divisors is an integer number (20373038).
Almost surely, 2128059052 is an apocalyptic number.
It is an amenable number.
128059052 is a deficient number, since it is larger than the sum of its proper divisors (116417404).
128059052 is a wasteful number, since it uses less digits than its factorization.
128059052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2910448 (or 2910446 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 32.
The square root of 128059052 is about 11316.3179524084. The cubic root of 128059052 is about 504.0459089364.
The spelling of 128059052 in words is "one hundred twenty-eight million, fifty-nine thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •