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4899050 = 252137537
BaseRepresentation
bin10010101100000011101010
3100012220020022
4102230003222
52223232200
6253000442
756432642
oct22540352
910186208
104899050
112846802
121783122
131026b60
14917522
1566b885
hex4ac0ea

4899050 has 24 divisors (see below), whose sum is σ = 9814476. Its totient is φ = 1808640.

The previous prime is 4899031. The next prime is 4899053. The reversal of 4899050 is 509984.

It can be written as a sum of positive squares in 6 ways, for example, as 790321 + 4108729 = 889^2 + 2027^2 .

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 4899050.

It is not an unprimeable number, because it can be changed into a prime (4899053) 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, 3119 + ... + 4418.

Almost surely, 24899050 is an apocalyptic number.

4899050 is an abundant number, since it is smaller than the sum of its proper divisors (4915426).

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

4899050 is a wasteful number, since it uses less digits than its factorization.

4899050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7562 (or 7557 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 4899050 is about 2213.3797685892. The cubic root of 4899050 is about 169.8389478189.

The spelling of 4899050 in words is "four million, eight hundred ninety-nine thousand, fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 7537 15074 37685 75370 97981 188425 195962 376850 489905 979810 2449525 4899050