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4900425 = 352223293
BaseRepresentation
bin10010101100011001001001
3100012222010020
4102230121021
52223303200
6253011053
756436645
oct22543111
910188106
104900425
112847842
121783a89
13102767a
14917c25
1566bea0
hex4ac649

4900425 has 24 divisors (see below), whose sum is σ = 8166144. Its totient is φ = 2592960.

The previous prime is 4900421. The next prime is 4900439. The reversal of 4900425 is 5240094.

It is not a de Polignac number, because 4900425 - 22 = 4900421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4900395 and 4900404.

It is not an unprimeable number, because it can be changed into a prime (4900421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16579 + ... + 16871.

It is an arithmetic number, because the mean of its divisors is an integer number (340256).

Almost surely, 24900425 is an apocalyptic number.

It is an amenable number.

4900425 is a deficient number, since it is larger than the sum of its proper divisors (3265719).

4900425 is a wasteful number, since it uses less digits than its factorization.

4900425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4900425 is about 2213.6903577511. The cubic root of 4900425 is about 169.8548357093.

The spelling of 4900425 in words is "four million, nine hundred thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 75 223 293 669 879 1115 1465 3345 4395 5575 7325 16725 21975 65339 196017 326695 980085 1633475 4900425