Search a number
-
+
5630622 = 23938437
BaseRepresentation
bin10101011110101010011110
3101121001202120
4111132222132
52420134442
6320403410
765600544
oct25365236
911531676
105630622
1131a6408
121a76566
131221b3a
14a67d94
157634ec
hex55ea9e

5630622 has 8 divisors (see below), whose sum is σ = 11261256. Its totient is φ = 1876872.

The previous prime is 5630617. The next prime is 5630627. The reversal of 5630622 is 2260365.

It is an interprime number because it is at equal distance from previous prime (5630617) and next prime (5630627).

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

5630622 is an admirable number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5630592 and 5630601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469213 + ... + 469224.

It is an arithmetic number, because the mean of its divisors is an integer number (1407657).

Almost surely, 25630622 is an apocalyptic number.

5630622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5630622 is a wasteful number, since it uses less digits than its factorization.

5630622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938442.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 5630622 is about 2372.8931707938. The cubic root of 5630622 is about 177.9038954343.

Adding to 5630622 its reverse (2260365), we get a palindrome (7890987).

The spelling of 5630622 in words is "five million, six hundred thirty thousand, six hundred twenty-two".

Divisors: 1 2 3 6 938437 1876874 2815311 5630622