Search a number
-
+
5093490 = 235169783
BaseRepresentation
bin10011011011100001110010
3100120202221210
4103123201302
52300442430
6301100550
761202553
oct23334162
910522853
105093490
1129698a6
121857756
1310944cc
1496832a
156a92b0
hex4db872

5093490 has 16 divisors (see below), whose sum is σ = 12224448. Its totient is φ = 1358256.

The previous prime is 5093467. The next prime is 5093503. The reversal of 5093490 is 943905.

5093490 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 169783 = 5093490 / (5 + 0 + 9 + 3 + 4 + 9 + 0).

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, 84862 + ... + 84921.

It is an arithmetic number, because the mean of its divisors is an integer number (764028).

Almost surely, 25093490 is an apocalyptic number.

5093490 is an abundant number, since it is smaller than the sum of its proper divisors (7130958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5093490 is a wasteful number, since it uses less digits than its factorization.

5093490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169793.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 5093490 is about 2256.8761596508. The cubic root of 5093490 is about 172.0567912339.

The spelling of 5093490 in words is "five million, ninety-three thousand, four hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 169783 339566 509349 848915 1018698 1697830 2546745 5093490