Search a number
-
+
5628474 = 233104231
BaseRepresentation
bin10101011110001000111010
3101120221211000
4111132020322
52420102344
6320345430
765561355
oct25361072
911527730
105628474
1131a4835
121a75276
131220b77
14a6729c
15762a69
hex55e23a

5628474 has 16 divisors (see below), whose sum is σ = 12507840. Its totient is φ = 1876140.

The previous prime is 5628473. The next prime is 5628481. The reversal of 5628474 is 4748265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5628473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52062 + ... + 52169.

It is an arithmetic number, because the mean of its divisors is an integer number (781740).

Almost surely, 25628474 is an apocalyptic number.

5628474 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5628474 is an abundant number, since it is smaller than the sum of its proper divisors (6879366).

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

5628474 is a wasteful number, since it uses less digits than its factorization.

5628474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104242 (or 104236 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 5628474 is about 2372.4405155873. The cubic root of 5628474 is about 177.8812699783.

The spelling of 5628474 in words is "five million, six hundred twenty-eight thousand, four hundred seventy-four".

Divisors: 1 2 3 6 9 18 27 54 104231 208462 312693 625386 938079 1876158 2814237 5628474