Base | Representation |
---|---|
bin | 111000110100110100… |
… | …0000110011010101010 |
3 | 102122222120020110120121 |
4 | 1301221220012122222 |
5 | 3444404442012020 |
6 | 132021012113454 |
7 | 11550022055662 |
oct | 1615150063252 |
9 | 378876213517 |
10 | 122031204010 |
11 | 47831484821 |
12 | 1b79800588a |
13 | b679c68731 |
14 | 5c990051a2 |
15 | 329347dbaa |
hex | 1c69a066aa |
122031204010 has 32 divisors (see below), whose sum is σ = 222663857472. Its totient is φ = 48146017920.
The previous prime is 122031203999. The next prime is 122031204047. The reversal of 122031204010 is 10402130221.
It is a super-2 number, since 2×1220312040102 (a number of 23 digits) contains 22 as substring.
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 15 ways as a sum of consecutive naturals, for example, 392965 + ... + 631255.
It is an arithmetic number, because the mean of its divisors is an integer number (6958245546).
Almost surely, 2122031204010 is an apocalyptic number.
122031204010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122031204010 is a deficient number, since it is larger than the sum of its proper divisors (100632653462).
122031204010 is a wasteful number, since it uses less digits than its factorization.
122031204010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238998.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 122031204010 its reverse (10402130221), we get a palindrome (132433334231).
It can be divided in two parts, 122031 and 204010, that added together give a square (326041 = 5712).
The spelling of 122031204010 in words is "one hundred twenty-two billion, thirty-one million, two hundred four thousand, ten".
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