Base | Representation |
---|---|
bin | 11011010010011001111001… |
… | …110100111010110001101001 |
3 | 120201221001000000201101120210 |
4 | 123102121321310322301221 |
5 | 111212234104121201301 |
6 | 1103124432205211333 |
7 | 34164403510305105 |
oct | 3322317164726151 |
9 | 521831000641523 |
10 | 120012020100201 |
11 | 3526a8a2704419 |
12 | 11563172860b49 |
13 | 51c71147ab3b8 |
14 | 218c881600905 |
15 | dd1bc4a46ad6 |
hex | 6d2679d3ac69 |
120012020100201 has 16 divisors (see below), whose sum is σ = 161167998252800. Its totient is φ = 79432033224528.
The previous prime is 120012020100191. The next prime is 120012020100209. The reversal of 120012020100201 is 102001020210021.
It is not a de Polignac number, because 120012020100201 - 29 = 120012020099689 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120012020100209) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105295710 + ... + 106429368.
It is an arithmetic number, because the mean of its divisors is an integer number (10072999890800).
Almost surely, 2120012020100201 is an apocalyptic number.
It is an amenable number.
120012020100201 is a deficient number, since it is larger than the sum of its proper divisors (41155978152599).
120012020100201 is a wasteful number, since it uses less digits than its factorization.
120012020100201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1387668.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 120012020100201 its reverse (102001020210021), we get a palindrome (222013040310222).
The spelling of 120012020100201 in words is "one hundred twenty trillion, twelve billion, twenty million, one hundred thousand, two hundred one".
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