Search a number
10010122 = 26777393
BaseRepresentation
bin100110001011…
…111000001010
3200211120022021
4212023320022
510030310442
6554315054
7151041013
oct46137012
920746267
1010010122
115717831
123428a8a
1320c6365
14148800a
15d2ae67
hex98be0a

10010122 has 8 divisors (see below), whose sum is σ = 15039396. Its totient is φ = 4996992.

The previous prime is 10010113. The next prime is 10010141. The reversal of 10010122 is 22101001.

Adding to 10010122 its reverse (22101001), we get a palindrome (32111123).

It can be written as a sum of positive squares in 2 ways, for example, as 9728161 + 281961 = 3119^2 + 531^2 .

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

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, 2343 + ... + 5050.

Almost surely, 210010122 is an apocalyptic number.

10010122 is a deficient number, since it is larger than the sum of its proper divisors (5029274).

10010122 is an equidigital number, since it uses as much as digits as its factorization.

10010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8072.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 10010122 is about 3163.8776841085. The cubic root of 10010122 is about 215.5161351176.

The spelling of 10010122 in words is "ten million, ten thousand, one hundred twenty-two".

Divisors: 1 2 677 1354 7393 14786 5005061 10010122