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4802913 = 325310069
BaseRepresentation
bin10010010100100101100001
3100001000100200
4102110211201
52212143123
6250535413
755552443
oct22244541
910030320
104802913
112790555
121737569
13cc217b
148d0493
1564d143
hex494961

4802913 has 12 divisors (see below), whose sum is σ = 7069140. Its totient is φ = 3141216.

The previous prime is 4802911. The next prime is 4802921. The reversal of 4802913 is 3192084.

It can be written as a sum of positive squares in 2 ways, for example, as 2331729 + 2471184 = 1527^2 + 1572^2 .

It is not a de Polignac number, because 4802913 - 21 = 4802911 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4802911) 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, 4558 + ... + 5511.

It is an arithmetic number, because the mean of its divisors is an integer number (589095).

Almost surely, 24802913 is an apocalyptic number.

It is an amenable number.

4802913 is a deficient number, since it is larger than the sum of its proper divisors (2266227).

4802913 is a wasteful number, since it uses less digits than its factorization.

4802913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10128 (or 10125 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 4802913 is about 2191.5549274431. The cubic root of 4802913 is about 168.7206500396.

Adding to 4802913 its reverse (3192084), we get a palindrome (7994997).

The spelling of 4802913 in words is "four million, eight hundred two thousand, nine hundred thirteen".

Divisors: 1 3 9 53 159 477 10069 30207 90621 533657 1600971 4802913