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5510297 = 13423869
BaseRepresentation
bin10101000001010010011001
3101100221201002
4111001102121
52402312142
6314034345
764560002
oct25012231
911327632
105510297
113123a71
121a189b5
1311ac140
14a361a9
1573ca32
hex541499

5510297 has 4 divisors (see below), whose sum is σ = 5934180. Its totient is φ = 5086416.

The previous prime is 5510249. The next prime is 5510303. The reversal of 5510297 is 7920155.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7920155 = 51584031.

It can be written as a sum of positive squares in 2 ways, for example, as 3519376 + 1990921 = 1876^2 + 1411^2 .

It is a cyclic number.

It is not a de Polignac number, because 5510297 - 218 = 5248153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5510207) 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, 211922 + ... + 211947.

It is an arithmetic number, because the mean of its divisors is an integer number (1483545).

Almost surely, 25510297 is an apocalyptic number.

It is an amenable number.

5510297 is a deficient number, since it is larger than the sum of its proper divisors (423883).

5510297 is a wasteful number, since it uses less digits than its factorization.

5510297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423882.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 5510297 is about 2347.4021811356. The cubic root of 5510297 is about 176.6275056588.

The spelling of 5510297 in words is "five million, five hundred ten thousand, two hundred ninety-seven".

Divisors: 1 13 423869 5510297