Base | Representation |
---|---|
bin | 110111111000101100… |
… | …1111111100111011100 |
3 | 102110202222222002102000 |
4 | 1233301121333213130 |
5 | 3431242121141340 |
6 | 131044521402300 |
7 | 11446031132040 |
oct | 1576131774734 |
9 | 373688862360 |
10 | 120014240220 |
11 | 46996a00aa6 |
12 | 1b314639390 |
13 | b418131c34 |
14 | 5b471b2020 |
15 | 31c6369d30 |
hex | 1bf167f9dc |
120014240220 has 96 divisors (see below), whose sum is σ = 426717312000. Its totient is φ = 27431825472.
The previous prime is 120014240173. The next prime is 120014240257. The reversal of 120014240220 is 22042410021.
120014240220 is a `hidden beast` number, since 1 + 20 + 0 + 1 + 424 + 0 + 220 = 666.
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 = 120014240193 and 120014240202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15871120 + ... + 15878679.
It is an arithmetic number, because the mean of its divisors is an integer number (4444972000).
Almost surely, 2120014240220 is an apocalyptic number.
120014240220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120014240220 is an abundant number, since it is smaller than the sum of its proper divisors (306703071780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120014240220 is a wasteful number, since it uses less digits than its factorization.
120014240220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31749824 (or 31749816 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 120014240220 its reverse (22042410021), we get a palindrome (142056650241).
The spelling of 120014240220 in words is "one hundred twenty billion, fourteen million, two hundred forty thousand, two hundred twenty".
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