Search a number
-
+
4902425 = 521117827
BaseRepresentation
bin10010101100111000011001
3100020001212022
4102230320121
52223334200
6253024225
756445533
oct22547031
910201768
104902425
1128492a0
121785075
131028558
14918853
1566c885
hex4ace19

4902425 has 12 divisors (see below), whose sum is σ = 6632016. Its totient is φ = 3565200.

The previous prime is 4902383. The next prime is 4902431. The reversal of 4902425 is 5242094.

It is not a de Polignac number, because 4902425 - 210 = 4901401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4902394 and 4902403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8639 + ... + 9188.

It is an arithmetic number, because the mean of its divisors is an integer number (552668).

Almost surely, 24902425 is an apocalyptic number.

It is an amenable number.

4902425 is a deficient number, since it is larger than the sum of its proper divisors (1729591).

4902425 is a wasteful number, since it uses less digits than its factorization.

4902425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17848 (or 17843 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4902425 is about 2214.1420460305. The cubic root of 4902425 is about 169.8779400636.

The spelling of 4902425 in words is "four million, nine hundred two thousand, four hundred twenty-five".

Divisors: 1 5 11 25 55 275 17827 89135 196097 445675 980485 4902425