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4425269 = 231811063
BaseRepresentation
bin10000111000011000110101
322022211022212
4100320120311
52113102034
6234503205
752420442
oct20703065
98284285
104425269
112552852
121594b05
13bbc304
148329c9
155c62ce
hex438635

4425269 has 8 divisors (see below), whose sum is σ = 4647552. Its totient is φ = 4205520.

The previous prime is 4425257. The next prime is 4425293. The reversal of 4425269 is 9625244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4425269 is a prime.

It is a super-2 number, since 2×44252692 = 39166011444722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3632 + ... + 4694.

It is an arithmetic number, because the mean of its divisors is an integer number (580944).

Almost surely, 24425269 is an apocalyptic number.

It is an amenable number.

4425269 is a deficient number, since it is larger than the sum of its proper divisors (222283).

4425269 is a wasteful number, since it uses less digits than its factorization.

4425269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267.

The product of its digits is 17280, while the sum is 32.

The square root of 4425269 is about 2103.6323347962. The cubic root of 4425269 is about 164.1773438505.

The spelling of 4425269 in words is "four million, four hundred twenty-five thousand, two hundred sixty-nine".

Divisors: 1 23 181 1063 4163 24449 192403 4425269