Search a number
-
+
5054465 = 51377761
BaseRepresentation
bin10011010010000000000001
3100111210102102
4103102000001
52243220330
6300200145
760651023
oct23220001
910453372
105054465
112942549
121839055
13107c810
14958013
1569c945
hex4d2001

5054465 has 8 divisors (see below), whose sum is σ = 6532008. Its totient is φ = 3732480.

The previous prime is 5054453. The next prime is 5054479. The reversal of 5054465 is 5644505.

It can be written as a sum of positive squares in 4 ways, for example, as 961 + 5053504 = 31^2 + 2248^2 .

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

It is not a de Polignac number, because 5054465 - 24 = 5054449 is a prime.

It is a Duffinian number.

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, 38816 + ... + 38945.

It is an arithmetic number, because the mean of its divisors is an integer number (816501).

It is a Proth number, since it is equal to 617 ⋅ 213 + 1 and 617 < 213.

Almost surely, 25054465 is an apocalyptic number.

It is an amenable number.

5054465 is a deficient number, since it is larger than the sum of its proper divisors (1477543).

5054465 is a wasteful number, since it uses less digits than its factorization.

5054465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77779.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5054465 is about 2248.2137353908. The cubic root of 5054465 is about 171.6162460190.

The spelling of 5054465 in words is "five million, fifty-four thousand, four hundred sixty-five".

Divisors: 1 5 13 65 77761 388805 1010893 5054465