Search a number
-
+
5275000 = 2355211
BaseRepresentation
bin10100000111110101111000
3100220222221101
4110013311320
52322300000
6305021144
762560003
oct24076570
910828841
105275000
112a83205
1219247b4
131129003
149b453a
156e2e6a
hex507d78

5275000 has 48 divisors (see below), whose sum is σ = 12421080. Its totient is φ = 2100000.

The previous prime is 5274967. The next prime is 5275007. The reversal of 5275000 is 5725.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5275007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24895 + ... + 25105.

Almost surely, 25275000 is an apocalyptic number.

5275000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5275000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6210540).

5275000 is an abundant number, since it is smaller than the sum of its proper divisors (7146080).

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

5275000 is an equidigital number, since it uses as much as digits as its factorization.

5275000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 19.

The square root of 5275000 is about 2296.7368155712. The cubic root of 5275000 is about 174.0767706326.

The spelling of 5275000 in words is "five million, two hundred seventy-five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 211 250 422 500 625 844 1000 1055 1250 1688 2110 2500 3125 4220 5000 5275 6250 8440 10550 12500 21100 25000 26375 42200 52750 105500 131875 211000 263750 527500 659375 1055000 1318750 2637500 5275000