Base | Representation |
---|---|
bin | 11011010011101110101010… |
… | …100000110000100011000000 |
3 | 120202020201220202011220122120 |
4 | 123103232222200300203000 |
5 | 111220232001442242344 |
6 | 1103234323145204240 |
7 | 34204105035063114 |
oct | 3323565240604300 |
9 | 522221822156576 |
10 | 120103031212224 |
11 | 352a5456048985 |
12 | 11578932190680 |
13 | 5202889c2b5c8 |
14 | 21930368dd744 |
15 | dd424ea4c219 |
hex | 6d3baa8308c0 |
120103031212224 has 56 divisors (see below), whose sum is σ = 318266806858560. Its totient is φ = 39972081886464.
The previous prime is 120103031212189. The next prime is 120103031212247. The reversal of 120103031212224 is 422212130301021.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 120103031212194 and 120103031212203.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486296934 + ... + 486543845.
It is an arithmetic number, because the mean of its divisors is an integer number (5683335836760).
Almost surely, 2120103031212224 is an apocalyptic number.
It is an amenable number.
120103031212224 is an abundant number, since it is smaller than the sum of its proper divisors (198163775646336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120103031212224 is an equidigital number, since it uses as much as digits as its factorization.
120103031212224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 972841437 (or 972841427 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 120103031212224 its reverse (422212130301021), we get a palindrome (542315161513245).
The spelling of 120103031212224 in words is "one hundred twenty trillion, one hundred three billion, thirty-one million, two hundred twelve thousand, two hundred twenty-four".
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