Search a number
-
+
5628260 = 2251125583
BaseRepresentation
bin10101011110000101100100
3101120221112002
4111132011210
52420101020
6320344432
765560631
oct25360544
911527462
105628260
1131a4660
121a75118
131220a41
14a67188
15762975
hex55e164

5628260 has 24 divisors (see below), whose sum is σ = 12894336. Its totient is φ = 2046560.

The previous prime is 5628257. The next prime is 5628277. The reversal of 5628260 is 628265.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12572 + ... + 13011.

It is an arithmetic number, because the mean of its divisors is an integer number (537264).

Almost surely, 25628260 is an apocalyptic number.

It is an amenable number.

5628260 is an abundant number, since it is smaller than the sum of its proper divisors (7266076).

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

5628260 is a wasteful number, since it uses less digits than its factorization.

5628260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25603 (or 25601 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 5628260 is about 2372.3954139224. The cubic root of 5628260 is about 177.8790155440.

The spelling of 5628260 in words is "five million, six hundred twenty-eight thousand, two hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 25583 51166 102332 127915 255830 281413 511660 562826 1125652 1407065 2814130 5628260