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5017953 = 31672651
BaseRepresentation
bin10011001001000101100001
3100102221100010
4103021011201
52241033303
6255315133
760436413
oct23110541
910387303
105017953
112918076
12181baa9
131069005
149489b3
15691c03
hex4c9161

5017953 has 4 divisors (see below), whose sum is σ = 6690608. Its totient is φ = 3345300.

The previous prime is 5017951. The next prime is 5017981. The reversal of 5017953 is 3597105.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5017953 - 21 = 5017951 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5017953.

It is not an unprimeable number, because it can be changed into a prime (5017951) 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, 836323 + ... + 836328.

It is an arithmetic number, because the mean of its divisors is an integer number (1672652).

Almost surely, 25017953 is an apocalyptic number.

It is an amenable number.

5017953 is a deficient number, since it is larger than the sum of its proper divisors (1672655).

5017953 is a wasteful number, since it uses less digits than its factorization.

5017953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672654.

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 5017953 is about 2240.0787932571. The cubic root of 5017953 is about 171.2020115240.

The spelling of 5017953 in words is "five million, seventeen thousand, nine hundred fifty-three".

Divisors: 1 3 1672651 5017953