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6425260 = 2253111033
BaseRepresentation
bin11000100000101010101100
3110002102210121
4120200222230
53121102020
6345414324
7105420352
oct30405254
913072717
106425260
113699436
12219a3a4
13143c73a
14bd37d2
1586dbaa
hex620aac

6425260 has 24 divisors (see below), whose sum is σ = 13549536. Its totient is φ = 2559360.

The previous prime is 6425239. The next prime is 6425267. The reversal of 6425260 is 625246.

It is not an unprimeable number, because it can be changed into a prime (6425267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5704 + ... + 6736.

It is an arithmetic number, because the mean of its divisors is an integer number (564564).

Almost surely, 26425260 is an apocalyptic number.

It is an amenable number.

6425260 is an abundant number, since it is smaller than the sum of its proper divisors (7124276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6425260 is a wasteful number, since it uses less digits than its factorization.

6425260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353 (or 1351 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 6425260 is about 2534.8096575483. The cubic root of 6425260 is about 185.9074963004.

The spelling of 6425260 in words is "six million, four hundred twenty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 311 622 1033 1244 1555 2066 3110 4132 5165 6220 10330 20660 321263 642526 1285052 1606315 3212630 6425260