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4325679 = 322320897
BaseRepresentation
bin10000100000000100101111
322010202201100
4100200010233
52101410204
6232414143
751524211
oct20400457
98122640
104325679
112494a46
121547353
13b85b97
148085b1
155a6a39
hex42012f

4325679 has 12 divisors (see below), whose sum is σ = 6520176. Its totient is φ = 2758272.

The previous prime is 4325677. The next prime is 4325687. The reversal of 4325679 is 9765234.

It is not a de Polignac number, because 4325679 - 21 = 4325677 is a prime.

It is a super-2 number, since 2×43256792 = 37422997622082, which contains 22 as substring.

4325679 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4325677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10242 + ... + 10655.

It is an arithmetic number, because the mean of its divisors is an integer number (543348).

Almost surely, 24325679 is an apocalyptic number.

4325679 is a deficient number, since it is larger than the sum of its proper divisors (2194497).

4325679 is a wasteful number, since it uses less digits than its factorization.

4325679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20926 (or 20923 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 4325679 is about 2079.8266754708. The cubic root of 4325679 is about 162.9363923093.

The spelling of 4325679 in words is "four million, three hundred twenty-five thousand, six hundred seventy-nine".

Divisors: 1 3 9 23 69 207 20897 62691 188073 480631 1441893 4325679