Base | Representation |
---|---|
bin | 10000000001110… |
… | …01110011111101 |
3 | 100100222222221020 |
4 | 20000321303331 |
5 | 233410021100 |
6 | 21201454353 |
7 | 3221562462 |
oct | 1000716375 |
9 | 310888836 |
10 | 134454525 |
11 | 69994747 |
12 | 390413b9 |
13 | 21b181ba |
14 | 13bdd669 |
15 | bc0d5a0 |
hex | 8039cfd |
134454525 has 24 divisors (see below), whose sum is σ = 224807040. Its totient is φ = 70899840.
The previous prime is 134454521. The next prime is 134454557. The reversal of 134454525 is 525454431.
134454525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 134454525 - 22 = 134454521 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134454521) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3397 + ... + 16746.
It is an arithmetic number, because the mean of its divisors is an integer number (9366960).
Almost surely, 2134454525 is an apocalyptic number.
134454525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
134454525 is a deficient number, since it is larger than the sum of its proper divisors (90352515).
134454525 is a wasteful number, since it uses less digits than its factorization.
134454525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20245 (or 20240 counting only the distinct ones).
The product of its digits is 48000, while the sum is 33.
The square root of 134454525 is about 11595.4527725311. The cubic root of 134454525 is about 512.3009260533.
The spelling of 134454525 in words is "one hundred thirty-four million, four hundred fifty-four thousand, five hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •