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5014454 = 22507227
BaseRepresentation
bin10011001000001110110110
3100102202112112
4103020032312
52240430304
6255251022
760423254
oct23101666
910382475
105014454
112915485
121819a72
131067543
149475d4
15690b6e
hex4c83b6

5014454 has 4 divisors (see below), whose sum is σ = 7521684. Its totient is φ = 2507226.

The previous prime is 5014447. The next prime is 5014463. The reversal of 5014454 is 4544105.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4544105 = 5908821.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1253612 + ... + 1253615.

It is an arithmetic number, because the mean of its divisors is an integer number (1880421).

Almost surely, 25014454 is an apocalyptic number.

5014454 is a deficient number, since it is larger than the sum of its proper divisors (2507230).

5014454 is a wasteful number, since it uses less digits than its factorization.

5014454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507229.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 5014454 is about 2239.2976577490. The cubic root of 5014454 is about 171.1622094289.

Adding to 5014454 its reverse (4544105), we get a palindrome (9558559).

The spelling of 5014454 in words is "five million, fourteen thousand, four hundred fifty-four".

Divisors: 1 2 2507227 5014454