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5144703 = 31714901
BaseRepresentation
bin10011101000000001111111
3100200101012120
4103220001333
52304112303
6302134023
761505064
oct23500177
910611176
105144703
1129a4323
121881313
1310b1905
1497cc6b
156b9553
hex4e807f

5144703 has 4 divisors (see below), whose sum is σ = 6859608. Its totient is φ = 3429800.

The previous prime is 5144701. The next prime is 5144707. The reversal of 5144703 is 3074415.

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

It is a cyclic number.

It is not a de Polignac number, because 5144703 - 21 = 5144701 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144701) 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, 857448 + ... + 857453.

It is an arithmetic number, because the mean of its divisors is an integer number (1714902).

Almost surely, 25144703 is an apocalyptic number.

5144703 is a deficient number, since it is larger than the sum of its proper divisors (1714905).

5144703 is a wasteful number, since it uses less digits than its factorization.

5144703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714904.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 5144703 is about 2268.1937747909. The cubic root of 5144703 is about 172.6315233025.

The spelling of 5144703 in words is "five million, one hundred forty-four thousand, seven hundred three".

Divisors: 1 3 1714901 5144703