Search a number
-
+
10025056 = 252353257
BaseRepresentation
bin100110001111…
…100001100000
3200212022210101
4212033201200
510031300211
6554512144
7151132366
oct46174140
920768711
1010025056
115727a78
123435654
1321000b2
14148d636
15d305c1
hex98f860

10025056 has 48 divisors (see below), whose sum is σ = 21065184. Its totient is φ = 4685824.

The previous prime is 10025051. The next prime is 10025083. The reversal of 10025056 is 65052001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10025051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38880 + ... + 39136.

It is an arithmetic number, because the mean of its divisors is an integer number (438858).

Almost surely, 210025056 is an apocalyptic number.

10025056 is a gapful number since it is divisible by the number (16) 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 10025056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10532592).

10025056 is an abundant number, since it is smaller than the sum of its proper divisors (11040128).

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

10025056 is a wasteful number, since it uses less digits than its factorization.

10025056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343 (or 335 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 10025056 is about 3166.2368831153. The cubic root of 10025056 is about 215.6232573128.

Adding to 10025056 its reverse (65052001), we get a palindrome (75077057).

The spelling of 10025056 in words is "ten million, twenty-five thousand, fifty-six".

Divisors: 1 2 4 8 16 23 32 46 53 92 106 184 212 257 368 424 514 736 848 1028 1219 1696 2056 2438 4112 4876 5911 8224 9752 11822 13621 19504 23644 27242 39008 47288 54484 94576 108968 189152 217936 313283 435872 626566 1253132 2506264 5012528 10025056