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5557253 = 1319149151
BaseRepresentation
bin10101001100110000000101
3101110100010012
4111030300011
52410313003
6315040005
765143622
oct25146005
911410105
105557253
113156279
121a40005
1311c7620
14a49349
1574b8d8
hex54cc05

5557253 has 16 divisors (see below), whose sum is σ = 6384000. Its totient is φ = 4795200.

The previous prime is 5557247. The next prime is 5557261. The reversal of 5557253 is 3527555.

It is a cyclic number.

It is not a de Polignac number, because 5557253 - 212 = 5553157 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5557213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36728 + ... + 36878.

It is an arithmetic number, because the mean of its divisors is an integer number (399000).

Almost surely, 25557253 is an apocalyptic number.

It is an amenable number.

5557253 is a deficient number, since it is larger than the sum of its proper divisors (826747).

5557253 is a wasteful number, since it uses less digits than its factorization.

5557253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332.

The product of its digits is 26250, while the sum is 32.

The square root of 5557253 is about 2357.3826587977. The cubic root of 5557253 is about 177.1277977325.

The spelling of 5557253 in words is "five million, five hundred fifty-seven thousand, two hundred fifty-three".

Divisors: 1 13 19 149 151 247 1937 1963 2831 2869 22499 36803 37297 292487 427481 5557253