| Base | Representation |
|---|---|
| bin | 110111111000101001… |
| … | …0010000100001100010 |
| 3 | 102110202212011001122200 |
| 4 | 1233301102100201202 |
| 5 | 3431241111243242 |
| 6 | 131044410114030 |
| 7 | 11446004654562 |
| oct | 1576122204142 |
| 9 | 373685131580 |
| 10 | 120012212322 |
| 11 | 46995846452 |
| 12 | 1b313a1b916 |
| 13 | b4178a1bb2 |
| 14 | 5b46c04da2 |
| 15 | 31c60b904c |
| hex | 1bf1490862 |
120012212322 has 96 divisors (see below), whose sum is σ = 273375648000. Its totient is φ = 38005438464.
The previous prime is 120012212291. The next prime is 120012212323. The reversal of 120012212322 is 223212210021.
120012212322 is a `hidden beast` number, since 120 + 0 + 1 + 221 + 2 + 322 = 666.
120012212322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1200122123222 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 120012212295 and 120012212304.
It is not an unprimeable number, because it can be changed into a prime (120012212323) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14050329 + ... + 14058867.
It is an arithmetic number, because the mean of its divisors is an integer number (2847663000).
Almost surely, 2120012212322 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 120012212322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136687824000).
120012212322 is an abundant number, since it is smaller than the sum of its proper divisors (153363435678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120012212322 is a wasteful number, since it uses less digits than its factorization.
120012212322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9080 (or 9077 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 120012212322 its reverse (223212210021), we get a palindrome (343224422343).
The spelling of 120012212322 in words is "one hundred twenty billion, twelve million, two hundred twelve thousand, three hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •