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5261282 = 213202357
BaseRepresentation
bin10100000100011111100010
3100220022010022
4110010133202
52321330112
6304433442
762502005
oct24043742
910808108
105261282
112a73974
121918882
1311229b0
149ad53c
156ddd72
hex5047e2

5261282 has 8 divisors (see below), whose sum is σ = 8499036. Its totient is φ = 2428272.

The previous prime is 5261261. The next prime is 5261317. The reversal of 5261282 is 2821625.

It can be written as a sum of positive squares in 2 ways, for example, as 4669921 + 591361 = 2161^2 + 769^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 202357 = 5261282 / (5 + 2 + 6 + 1 + 2 + 8 + 2).

It is a d-powerful number, because it can be written as 56 + 211 + 63 + 1 + 220 + 83 + 222 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101153 + ... + 101204.

Almost surely, 25261282 is an apocalyptic number.

5261282 is a deficient number, since it is larger than the sum of its proper divisors (3237754).

5261282 is a wasteful number, since it uses less digits than its factorization.

5261282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202372.

The product of its digits is 1920, while the sum is 26.

The square root of 5261282 is about 2293.7484604899. The cubic root of 5261282 is about 173.9257401002.

The spelling of 5261282 in words is "five million, two hundred sixty-one thousand, two hundred eighty-two".

Divisors: 1 2 13 26 202357 404714 2630641 5261282