Base | Representation |
---|---|
bin | 111000010011100101… |
… | …0111101110000100001 |
3 | 102120002212021221210120 |
4 | 1300213022331300201 |
5 | 3440114031120423 |
6 | 131314223150453 |
7 | 11510263223562 |
oct | 1604712756041 |
9 | 376085257716 |
10 | 120916270113 |
11 | 4730a09a451 |
12 | 1b526745429 |
13 | b52cc89532 |
14 | 5bd0cda169 |
15 | 322a647ee3 |
hex | 1c272bdc21 |
120916270113 has 24 divisors (see below), whose sum is σ = 164372406240. Its totient is φ = 79065679576.
The previous prime is 120916270109. The next prime is 120916270129. The reversal of 120916270113 is 311072619021.
It is not a de Polignac number, because 120916270113 - 22 = 120916270109 is a prime.
It is not an unprimeable number, because it can be changed into a prime (120916270913) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 272948470 + ... + 272948912.
It is an arithmetic number, because the mean of its divisors is an integer number (6848850260).
Almost surely, 2120916270113 is an apocalyptic number.
It is an amenable number.
120916270113 is a deficient number, since it is larger than the sum of its proper divisors (43456136127).
120916270113 is an frugal number, since it uses more digits than its factorization.
120916270113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1066 (or 505 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 33.
Adding to 120916270113 its reverse (311072619021), we get a palindrome (431988889134).
The spelling of 120916270113 in words is "one hundred twenty billion, nine hundred sixteen million, two hundred seventy thousand, one hundred thirteen".
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