Base | Representation |
---|---|
bin | 1000001101011… |
… | …1101111101101 |
3 | 2101210122020010 |
4 | 2003113233231 |
5 | 32304010000 |
6 | 3230043433 |
7 | 565501461 |
oct | 203275755 |
9 | 71718203 |
10 | 34438125 |
11 | 18491967 |
12 | b649579 |
13 | 719a0b7 |
14 | 48064a1 |
15 | 3053d50 |
hex | 20d7bed |
34438125 has 20 divisors (see below), whose sum is σ = 57381632. Its totient is φ = 18366000.
The previous prime is 34438097. The next prime is 34438133. The reversal of 34438125 is 52183443.
It is not a de Polignac number, because 34438125 - 25 = 34438093 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 34438092 and 34438101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7309 + ... + 11058.
Almost surely, 234438125 is an apocalyptic number.
It is an amenable number.
34438125 is a deficient number, since it is larger than the sum of its proper divisors (22943507).
34438125 is an equidigital number, since it uses as much as digits as its factorization.
34438125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18390 (or 18375 counting only the distinct ones).
The product of its digits is 11520, while the sum is 30.
The square root of 34438125 is about 5868.4005487015. The cubic root of 34438125 is about 325.3467699098.
The spelling of 34438125 in words is "thirty-four million, four hundred thirty-eight thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •