Base | Representation |
---|---|
bin | 10000100000000100011001 |
3 | 22010202200112 |
4 | 100200010121 |
5 | 2101410112 |
6 | 232414105 |
7 | 51524150 |
oct | 20400431 |
9 | 8122615 |
10 | 4325657 |
11 | 2494a26 |
12 | 1547335 |
13 | b85b7b |
14 | 808597 |
15 | 5a6a22 |
hex | 420119 |
4325657 has 4 divisors (see below), whose sum is σ = 4943616. Its totient is φ = 3707700.
The previous prime is 4325641. The next prime is 4325677. The reversal of 4325657 is 7565234.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7565234 = 2 ⋅3782617.
It is a cyclic number.
It is not a de Polignac number, because 4325657 - 24 = 4325641 is a prime.
It is a super-2 number, since 2×43256572 = 37422616963298, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4325617) 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, 308969 + ... + 308982.
It is an arithmetic number, because the mean of its divisors is an integer number (1235904).
Almost surely, 24325657 is an apocalyptic number.
It is an amenable number.
4325657 is a deficient number, since it is larger than the sum of its proper divisors (617959).
4325657 is an equidigital number, since it uses as much as digits as its factorization.
4325657 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 617958.
The product of its digits is 25200, while the sum is 32.
The square root of 4325657 is about 2079.8213865618. The cubic root of 4325657 is about 162.9361160824.
The spelling of 4325657 in words is "four million, three hundred twenty-five thousand, six hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.125 sec. • engine limits •