Search a number
-
+
4902298900 = 225249022989
BaseRepresentation
bin1001001000011001…
…10010010100010100
3110122122112120211221
410210030302110110
540014442031100
62130241140124
7232324565422
oct44414622424
913578476757
104902298900
1120962467a4
12b4992a644
136018415a5
1434710c112
151da5a801a
hex124332514

4902298900 has 18 divisors (see below), whose sum is σ = 10637988830. Its totient is φ = 1960919520.

The previous prime is 4902298853. The next prime is 4902298903. The reversal of 4902298900 is 98922094.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 665330436 + 4236968464 = 25794^2 + 65092^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4902298903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24511395 + ... + 24511594.

Almost surely, 24902298900 is an apocalyptic number.

It is an amenable number.

4902298900 is an abundant number, since it is smaller than the sum of its proper divisors (5735689930).

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

4902298900 is a wasteful number, since it uses less digits than its factorization.

4902298900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49023003 (or 49022996 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 4902298900 is about 70016.4187887384. The cubic root of 4902298900 is about 1698.7648351973.

The spelling of 4902298900 in words is "four billion, nine hundred two million, two hundred ninety-eight thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 49022989 98045978 196091956 245114945 490229890 980459780 1225574725 2451149450 4902298900