Base | Representation |
---|---|
bin | 110111111110110101… |
… | …1010111001111010110 |
3 | 102111022100100212101212 |
4 | 1233331223113033112 |
5 | 3432202322320042 |
6 | 131121154221422 |
7 | 11454111105512 |
oct | 1577553271726 |
9 | 374270325355 |
10 | 120220120022 |
11 | 46a9213a5a2 |
12 | 1b371584872 |
13 | b44b9975c2 |
14 | 5b66685142 |
15 | 31d9486482 |
hex | 1bfdad73d6 |
120220120022 has 32 divisors (see below), whose sum is σ = 201939972480. Its totient is φ = 53342513280.
The previous prime is 120220120019. The next prime is 120220120037. The reversal of 120220120022 is 220021022021.
It is a junction number, because it is equal to n+sod(n) for n = 120220119979 and 120220120006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304688 + ... + 577299.
It is an arithmetic number, because the mean of its divisors is an integer number (6310624140).
Almost surely, 2120220120022 is an apocalyptic number.
120220120022 is a deficient number, since it is larger than the sum of its proper divisors (81719852458).
120220120022 is a wasteful number, since it uses less digits than its factorization.
120220120022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 882236.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 120220120022 its reverse (220021022021), we get a palindrome (340241142043).
The spelling of 120220120022 in words is "one hundred twenty billion, two hundred twenty million, one hundred twenty thousand, twenty-two".
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