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5455013 = 46111833
BaseRepresentation
bin10100110011110010100101
3101021010212112
4110303302211
52344030023
6312530405
764236554
oct24636245
911233775
105455013
113096483
1219b0a05
13118cc25
14a1dd9b
1572b478
hex533ca5

5455013 has 4 divisors (see below), whose sum is σ = 5467308. Its totient is φ = 5442720.

The previous prime is 5454997. The next prime is 5455049. The reversal of 5455013 is 3105545.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3694084 + 1760929 = 1922^2 + 1327^2 .

It is a cyclic number.

It is not a de Polignac number, because 5455013 - 24 = 5454997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5455013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5455063) 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, 5456 + ... + 6377.

It is an arithmetic number, because the mean of its divisors is an integer number (1366827).

Almost surely, 25455013 is an apocalyptic number.

It is an amenable number.

5455013 is a deficient number, since it is larger than the sum of its proper divisors (12295).

5455013 is a wasteful number, since it uses less digits than its factorization.

5455013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12294.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 5455013 is about 2335.5969258414. The cubic root of 5455013 is about 176.0348265276.

The spelling of 5455013 in words is "five million, four hundred fifty-five thousand, thirteen".

Divisors: 1 461 11833 5455013