Search a number
-
+
4290408325 = 52724516619
BaseRepresentation
bin1111111110111010…
…0110111110000101
3102002000011022210001
43333232212332011
532241321031300
61545422201301
7211214604040
oct37756467605
912060138701
104290408325
111901907305
129b8a23231
13534b41768
142c9b4bc57
151a19dc16a
hexffba6f85

4290408325 has 12 divisors (see below), whose sum is σ = 6080121760. Its totient is φ = 2941994160.

The previous prime is 4290408323. The next prime is 4290408329. The reversal of 4290408325 is 5238040924.

It is a happy number.

It is not a de Polignac number, because 4290408325 - 21 = 4290408323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4290408323) 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, 12258135 + ... + 12258484.

Almost surely, 24290408325 is an apocalyptic number.

It is an amenable number.

4290408325 is a deficient number, since it is larger than the sum of its proper divisors (1789713435).

4290408325 is a wasteful number, since it uses less digits than its factorization.

4290408325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24516636 (or 24516631 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 4290408325 is about 65501.2085766362. The cubic root of 4290408325 is about 1624.9233352392.

The spelling of 4290408325 in words is "four billion, two hundred ninety million, four hundred eight thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 175 24516619 122583095 171616333 612915475 858081665 4290408325