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4882490 = 25488249
BaseRepresentation
bin10010101000000000111010
3100012001111222
4102220000322
52222214430
6252352042
756333444
oct22500072
910161458
104882490
112835318
121775622
13101c462
14911494
156669e5
hex4a803a

4882490 has 8 divisors (see below), whose sum is σ = 8788500. Its totient is φ = 1952992.

The previous prime is 4882489. The next prime is 4882499. The reversal of 4882490 is 942884.

It can be written as a sum of positive squares in 2 ways, for example, as 4879681 + 2809 = 2209^2 + 53^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4882490.

It is not an unprimeable number, because it can be changed into a prime (4882499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244115 + ... + 244134.

Almost surely, 24882490 is an apocalyptic number.

4882490 is a deficient number, since it is larger than the sum of its proper divisors (3906010).

4882490 is a wasteful number, since it uses less digits than its factorization.

4882490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488256.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 4882490 is about 2209.6357165832. The cubic root of 4882490 is about 169.6473659163.

The spelling of 4882490 in words is "four million, eight hundred eighty-two thousand, four hundred ninety".

Divisors: 1 2 5 10 488249 976498 2441245 4882490