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5424415 = 51736271
BaseRepresentation
bin10100101100010100011111
3101012120220021
4110230110133
52342040130
6312133011
764051423
oct24542437
911176807
105424415
113075497
121997167
13117c019
14a12b83
1572237a
hex52c51f

5424415 has 8 divisors (see below), whose sum is σ = 6547968. Its totient is φ = 4313760.

The previous prime is 5424409. The next prime is 5424449. The reversal of 5424415 is 5144245.

It is a happy number.

5424415 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5424415 - 215 = 5391647 is a prime.

It is an Ulam number.

It is a Duffinian number.

5424415 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5424415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2271 + ... + 4000.

It is an arithmetic number, because the mean of its divisors is an integer number (818496).

Almost surely, 25424415 is an apocalyptic number.

5424415 is a deficient number, since it is larger than the sum of its proper divisors (1123553).

5424415 is a wasteful number, since it uses less digits than its factorization.

5424415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6449.

The product of its digits is 3200, while the sum is 25.

The square root of 5424415 is about 2329.0373547885. The cubic root of 5424415 is about 175.7050738146.

The spelling of 5424415 in words is "five million, four hundred twenty-four thousand, four hundred fifteen".

Divisors: 1 5 173 865 6271 31355 1084883 5424415