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5214459 = 31738153
BaseRepresentation
bin10011111001000011111011
3100210220220010
4103321003323
52313330314
6303433003
762215335
oct23710373
910726803
105214459
112a41778
1218b5763
1311075a3
1499a455
156d0059
hex4f90fb

5214459 has 4 divisors (see below), whose sum is σ = 6952616. Its totient is φ = 3476304.

The previous prime is 5214439. The next prime is 5214467. The reversal of 5214459 is 9544125.

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

It is not a de Polignac number, because 5214459 - 27 = 5214331 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5214439) 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, 869074 + ... + 869079.

It is an arithmetic number, because the mean of its divisors is an integer number (1738154).

Almost surely, 25214459 is an apocalyptic number.

5214459 is a deficient number, since it is larger than the sum of its proper divisors (1738157).

5214459 is a wasteful number, since it uses less digits than its factorization.

5214459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738156.

The product of its digits is 7200, while the sum is 30.

The square root of 5214459 is about 2283.5189948849. The cubic root of 5214459 is about 173.4082487638.

The spelling of 5214459 in words is "five million, two hundred fourteen thousand, four hundred fifty-nine".

Divisors: 1 3 1738153 5214459