Search a number
-
+
10112350250 = 25340449401
BaseRepresentation
bin10010110101011111…
…00011100000101010
3222002202011121200202
421122233203200222
5131202230202000
64351234432202
7505410362462
oct113257434052
928082147622
1010112350250
11431a181462
121b62732662
13c52066502
146bd04aba2
153e2ba1dd5
hex25abe382a

10112350250 has 16 divisors (see below), whose sum is σ = 18930320136. Its totient is φ = 4044940000.

The previous prime is 10112350243. The next prime is 10112350273. The reversal of 10112350250 is 5205321101.

It is a happy number.

10112350250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2525766049 + 7586584201 = 50257^2 + 87101^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20224451 + ... + 20224950.

Almost surely, 210112350250 is an apocalyptic number.

10112350250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10112350250 is a deficient number, since it is larger than the sum of its proper divisors (8817969886).

10112350250 is an equidigital number, since it uses as much as digits as its factorization.

10112350250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40449418 (or 40449408 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 10112350250 its reverse (5205321101), we get a palindrome (15317671351).

The spelling of 10112350250 in words is "ten billion, one hundred twelve million, three hundred fifty thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 40449401 80898802 202247005 404494010 1011235025 2022470050 5056175125 10112350250