Search a number
-
+
4100325 = 352232377
BaseRepresentation
bin1111101001000011100101
321201022120220
433221003211
52022202300
6223514553
746565205
oct17510345
97638526
104100325
1123506a9
121458a59
13b07438
1478a405
1555eda0
hex3e90e5

4100325 has 24 divisors (see below), whose sum is σ = 7076928. Its totient is φ = 2090880.

The previous prime is 4100311. The next prime is 4100381. The reversal of 4100325 is 5230014.

It is not a de Polignac number, because 4100325 - 25 = 4100293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

4100325 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 537 + ... + 2913.

It is an arithmetic number, because the mean of its divisors is an integer number (294872).

Almost surely, 24100325 is an apocalyptic number.

It is an amenable number.

4100325 is a deficient number, since it is larger than the sum of its proper divisors (2976603).

4100325 is a wasteful number, since it uses less digits than its factorization.

4100325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413 (or 2408 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 4100325 is about 2024.9259245711. The cubic root of 4100325 is about 160.0562952946.

Adding to 4100325 its reverse (5230014), we get a palindrome (9330339).

The spelling of 4100325 in words is "four million, one hundred thousand, three hundred twenty-five".

Divisors: 1 3 5 15 23 25 69 75 115 345 575 1725 2377 7131 11885 35655 54671 59425 164013 178275 273355 820065 1366775 4100325