Base | Representation |
---|---|
bin | 11001010110100… |
… | …011101000010011 |
3 | 1002122100200121020 |
4 | 121112203220103 |
5 | 1332341443012 |
6 | 110112330523 |
7 | 13353234351 |
oct | 3126435023 |
9 | 1078320536 |
10 | 425343507 |
11 | 1a9105966 |
12 | ba543a43 |
13 | 6a175c64 |
14 | 406c07d1 |
15 | 2751ca8c |
hex | 195a3a13 |
425343507 has 16 divisors (see below), whose sum is σ = 573091200. Its totient is φ = 280592000.
The previous prime is 425343469. The next prime is 425343517. The reversal of 425343507 is 705343524.
It is a cyclic number.
It is not a de Polignac number, because 425343507 - 28 = 425343251 is a prime.
It is not an unprimeable number, because it can be changed into a prime (425343517) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156244 + ... + 158942.
It is an arithmetic number, because the mean of its divisors is an integer number (35818200).
Almost surely, 2425343507 is an apocalyptic number.
425343507 is a deficient number, since it is larger than the sum of its proper divisors (147747693).
425343507 is a wasteful number, since it uses less digits than its factorization.
425343507 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3234.
The product of its (nonzero) digits is 50400, while the sum is 33.
The square root of 425343507 is about 20623.8577138226. The cubic root of 425343507 is about 752.0498041888.
The spelling of 425343507 in words is "four hundred twenty-five million, three hundred forty-three thousand, five hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •