Search a number
-
+
6252928 = 27114441
BaseRepresentation
bin10111110110100110000000
3102202200101221
4113312212000
53100043203
6342004424
7104102053
oct27664600
912680357
106252928
113590a10
122116714
1313ac176
14b8aa9a
15837abd
hex5f6980

6252928 has 32 divisors (see below), whose sum is σ = 13592520. Its totient is φ = 2841600.

The previous prime is 6252901. The next prime is 6252937. The reversal of 6252928 is 8292526.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 6252893 and 6252902.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 813 + ... + 3628.

Almost surely, 26252928 is an apocalyptic number.

It is an amenable number.

6252928 is an abundant number, since it is smaller than the sum of its proper divisors (7339592).

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

6252928 is a wasteful number, since it uses less digits than its factorization.

6252928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4466 (or 4454 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 6252928 is about 2500.5855314306. The cubic root of 6252928 is about 184.2303353592.

It can be divided in two parts, 625 and 2928, that added together give a palindrome (3553).

The spelling of 6252928 in words is "six million, two hundred fifty-two thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 128 176 352 704 1408 4441 8882 17764 35528 48851 71056 97702 142112 195404 284224 390808 568448 781616 1563232 3126464 6252928