Base | Representation |
---|---|
bin | 110111111110100010… |
… | …0110101111100111001 |
3 | 102111021122100211210111 |
4 | 1233331010311330321 |
5 | 3432142231202301 |
6 | 131120153544321 |
7 | 11453626221013 |
oct | 1577504657471 |
9 | 374248324714 |
10 | 120210022201 |
11 | 46a87472995 |
12 | 1b36a1150a1 |
13 | b449870369 |
14 | 5b651b71b3 |
15 | 31d863e551 |
hex | 1bfd135f39 |
120210022201 has 8 divisors (see below), whose sum is σ = 123148142208. Its totient is φ = 117272196000.
The previous prime is 120210022171. The next prime is 120210022213. The reversal of 120210022201 is 102220012021.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120210022201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120210022241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915556 + ... + 1038586.
It is an arithmetic number, because the mean of its divisors is an integer number (15393517776).
Almost surely, 2120210022201 is an apocalyptic number.
It is an amenable number.
120210022201 is a deficient number, since it is larger than the sum of its proper divisors (2938120007).
120210022201 is a wasteful number, since it uses less digits than its factorization.
120210022201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146903.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 120210022201 its reverse (102220012021), we get a palindrome (222430034222).
The spelling of 120210022201 in words is "one hundred twenty billion, two hundred ten million, twenty-two thousand, two hundred one".
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