Base | Representation |
---|---|
bin | 110111111110010011… |
… | …0001111101001110011 |
3 | 102111021002021022210101 |
4 | 1233330212033221303 |
5 | 3432133203013021 |
6 | 131115310013231 |
7 | 11453501102431 |
oct | 1577446175163 |
9 | 374232238711 |
10 | 120202001011 |
11 | 46a82994504 |
12 | 1b3674a7217 |
13 | b447cc23b1 |
14 | 5b640c9d51 |
15 | 31d7aa7a91 |
hex | 1bfc98fa73 |
120202001011 has 16 divisors (see below), whose sum is σ = 126313704000. Its totient is φ = 114164633088.
The previous prime is 120202000951. The next prime is 120202001083. The reversal of 120202001011 is 110100202021.
It is a cyclic number.
It is not a de Polignac number, because 120202001011 - 225 = 120168446579 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120202001111) 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, 16202575 + ... + 16209991.
It is an arithmetic number, because the mean of its divisors is an integer number (7894606500).
Almost surely, 2120202001011 is an apocalyptic number.
120202001011 is a deficient number, since it is larger than the sum of its proper divisors (6111702989).
120202001011 is a wasteful number, since it uses less digits than its factorization.
120202001011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12318.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 120202001011 its reverse (110100202021), we get a palindrome (230302203032).
The spelling of 120202001011 in words is "one hundred twenty billion, two hundred two million, one thousand, eleven".
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