Base | Representation |
---|---|
bin | 110111111000111000… |
… | …1001110011011011010 |
3 | 102110210102102111021220 |
4 | 1233301301032123122 |
5 | 3431300201031302 |
6 | 131045300112510 |
7 | 11446133655063 |
oct | 1576161163332 |
9 | 373712374256 |
10 | 120020330202 |
11 | 4699a390543 |
12 | 1b316695736 |
13 | b419484b86 |
14 | 5b47d1956a |
15 | 31c6b6e4bc |
hex | 1bf1c4e6da |
120020330202 has 16 divisors (see below), whose sum is σ = 241381671840. Its totient is φ = 39783274832.
The previous prime is 120020330197. The next prime is 120020330219. The reversal of 120020330202 is 202033020021.
It is a super-2 number, since 2×1200203302022 (a number of 23 digits) contains 22 as substring.
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, 55874313 + ... + 55876460.
It is an arithmetic number, because the mean of its divisors is an integer number (15086354490).
Almost surely, 2120020330202 is an apocalyptic number.
120020330202 is an abundant number, since it is smaller than the sum of its proper divisors (121361341638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120020330202 is a wasteful number, since it uses less digits than its factorization.
120020330202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111750957.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 120020330202 its reverse (202033020021), we get a palindrome (322053350223).
The spelling of 120020330202 in words is "one hundred twenty billion, twenty million, three hundred thirty thousand, two hundred two".
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