Search a number
-
+
10252650 = 235268351
BaseRepresentation
bin100111000111…
…000101101010
3201021212222210
4213013011222
510111041100
61003425550
7153101052
oct47070552
921255883
1010252650
115872a71
1235252b6
13217c875
14150c562
15d77c50
hex9c716a

10252650 has 24 divisors (see below), whose sum is σ = 25426944. Its totient is φ = 2734000.

The previous prime is 10252643. The next prime is 10252673. The reversal of 10252650 is 5625201.

10252650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34026 + ... + 34325.

It is an arithmetic number, because the mean of its divisors is an integer number (1059456).

Almost surely, 210252650 is an apocalyptic number.

10252650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10252650 is an abundant number, since it is smaller than the sum of its proper divisors (15174294).

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

10252650 is a wasteful number, since it uses less digits than its factorization.

10252650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68366 (or 68361 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 10252650 is about 3201.9759524394. The cubic root of 10252650 is about 217.2427927989.

Adding to 10252650 its reverse (5625201), we get a palindrome (15877851).

The spelling of 10252650 in words is "ten million, two hundred fifty-two thousand, six hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 68351 136702 205053 341755 410106 683510 1025265 1708775 2050530 3417550 5126325 10252650