Search a number
-
+
5286532 = 221321633
BaseRepresentation
bin10100001010101010000100
3100221120202111
4110022222010
52323132112
6305150404
762635426
oct24125204
910846674
105286532
112a90939
12192b404
131131334
149b8816
156e65a7
hex50aa84

5286532 has 6 divisors (see below), whose sum is σ = 9251438. Its totient is φ = 2643264.

The previous prime is 5286517. The next prime is 5286551. The reversal of 5286532 is 2356825.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3048516 + 2238016 = 1746^2 + 1496^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5286494 and 5286503.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660813 + ... + 660820.

Almost surely, 25286532 is an apocalyptic number.

It is an amenable number.

5286532 is a deficient number, since it is larger than the sum of its proper divisors (3964906).

5286532 is a wasteful number, since it uses less digits than its factorization.

5286532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321637 (or 1321635 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 5286532 is about 2299.2459633541. The cubic root of 5286532 is about 174.2035315945.

The spelling of 5286532 in words is "five million, two hundred eighty-six thousand, five hundred thirty-two".

Divisors: 1 2 4 1321633 2643266 5286532