Search a number
101010122 = 2163383809
BaseRepresentation
bin1100000010101…
…00101011001010
321001001211211122
412001110223022
5201324310442
614004555242
72334400103
oct601245312
9231054748
10101010122
1152021444
12299b2b22
1317c08505
14d5b53aa
158d03dd2
hex6054aca

101010122 has 16 divisors (see below), whose sum is σ = 153031680. Its totient is φ = 50002272.

The previous prime is 101010113. The next prime is 101010157. The reversal of 101010122 is 221010101.

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 7 ways as a sum of consecutive naturals, for example, 124454 + ... + 125262.

It is an arithmetic number, because the mean of its divisors is an integer number (9564480).

Almost surely, 2101010122 is an apocalyptic number.

101010122 is a deficient number, since it is larger than the sum of its proper divisors (52021558).

101010122 is a wasteful number, since it uses less digits than its factorization.

101010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 101010122 is about 10050.3791968264. The cubic root of 101010122 is about 465.7165074390.

Adding to 101010122 its reverse (221010101), we get a palindrome (322020223).

It can be divided in two parts, 1010101 and 22, that multiplied together give a palindrome (22222222).

The spelling of 101010122 in words is "one hundred one million, ten thousand, one hundred twenty-two".