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5025419 = 7717917
BaseRepresentation
bin10011001010111010001011
3100110022120122
4103022322023
52241303134
6255413455
760500240
oct23127213
910408518
105025419
112922743
12182428b
13106c529
1494b5c7
1569402e
hex4cae8b

5025419 has 4 divisors (see below), whose sum is σ = 5743344. Its totient is φ = 4307496.

The previous prime is 5025409. The next prime is 5025437. The reversal of 5025419 is 9145205.

5025419 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9145205 = 51829041.

It is a cyclic number.

It is not a de Polignac number, because 5025419 - 24 = 5025403 is a prime.

It is a super-2 number, since 2×50254192 = 50509672251122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5025409) 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, 358952 + ... + 358965.

It is an arithmetic number, because the mean of its divisors is an integer number (1435836).

Almost surely, 25025419 is an apocalyptic number.

5025419 is a deficient number, since it is larger than the sum of its proper divisors (717925).

5025419 is an equidigital number, since it uses as much as digits as its factorization.

5025419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717924.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 5025419 is about 2241.7446330927. The cubic root of 5025419 is about 171.2868775253.

The spelling of 5025419 in words is "five million, twenty-five thousand, four hundred nineteen".

Divisors: 1 7 717917 5025419