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4382625 = 353132931
BaseRepresentation
bin10000101101111110100001
322020122211110
4100231332201
52110221000
6233533533
752152222
oct20557641
98218743
104382625
112523805
1215742a9
13ba5a90
14821249
155b8850
hex42dfa1

4382625 has 64 divisors (see below), whose sum is σ = 8386560. Its totient is φ = 2016000.

The previous prime is 4382611. The next prime is 4382629. The reversal of 4382625 is 5262834.

4382625 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4382625 - 25 = 4382593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4382592 and 4382601.

It is not an unprimeable number, because it can be changed into a prime (4382629) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 141360 + ... + 141390.

It is an arithmetic number, because the mean of its divisors is an integer number (131040).

Almost surely, 24382625 is an apocalyptic number.

4382625 is the 1209-th octagonal number.

It is an amenable number.

4382625 is a deficient number, since it is larger than the sum of its proper divisors (4003935).

4382625 is a wasteful number, since it uses less digits than its factorization.

4382625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91 (or 81 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 4382625 is about 2093.4719964690. The cubic root of 4382625 is about 163.6482770507.

The spelling of 4382625 in words is "four million, three hundred eighty-two thousand, six hundred twenty-five".

Divisors: 1 3 5 13 15 25 29 31 39 65 75 87 93 125 145 155 195 325 375 377 403 435 465 725 775 899 975 1131 1209 1625 1885 2015 2175 2325 2697 3625 3875 4495 4875 5655 6045 9425 10075 10875 11625 11687 13485 22475 28275 30225 35061 47125 50375 58435 67425 112375 141375 151125 175305 292175 337125 876525 1460875 4382625