Base | Representation |
---|---|
bin | 10000101101001111101001 |
3 | 22020111201100 |
4 | 100231033221 |
5 | 2110122000 |
6 | 233512013 |
7 | 52140405 |
oct | 20551751 |
9 | 8214640 |
10 | 4379625 |
11 | 2521528 |
12 | 1572609 |
13 | ba45c3 |
14 | 820105 |
15 | 5b7a00 |
hex | 42d3e9 |
4379625 has 48 divisors (see below), whose sum is σ = 8395920. Its totient is φ = 2188800.
The previous prime is 4379623. The next prime is 4379677. The reversal of 4379625 is 5269734.
4379625 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 168921 + 4210704 = 411^2 + 2052^2 .
It is not a de Polignac number, because 4379625 - 21 = 4379623 is a prime.
It is a super-2 number, since 2×43796252 = 38362230281250, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4379625.
It is not an unprimeable number, because it can be changed into a prime (4379623) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19011 + ... + 19239.
It is an arithmetic number, because the mean of its divisors is an integer number (174915).
Almost surely, 24379625 is an apocalyptic number.
4379625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4379625 is a deficient number, since it is larger than the sum of its proper divisors (4016295).
4379625 is a wasteful number, since it uses less digits than its factorization.
4379625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267 (or 254 counting only the distinct ones).
The product of its digits is 45360, while the sum is 36.
The square root of 4379625 is about 2092.7553607625. The cubic root of 4379625 is about 163.6109282856.
The spelling of 4379625 in words is "four million, three hundred seventy-nine thousand, six hundred twenty-five".
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