Base | Representation |
---|---|
bin | 110111111111011000… |
… | …0110001101010001011 |
3 | 102111100121121022211022 |
4 | 1233332300301222023 |
5 | 3432222002104141 |
6 | 131123044223055 |
7 | 11454421552511 |
oct | 1577660615213 |
9 | 374317538738 |
10 | 120238316171 |
11 | 46aa1438636 |
12 | 1b37769aa8b |
13 | b45269895c |
14 | 5b68c604b1 |
15 | 31dad7cb4b |
hex | 1bfec31a8b |
120238316171 has 16 divisors (see below), whose sum is σ = 126403200000. Its totient is φ = 114154685568.
The previous prime is 120238316153. The next prime is 120238316183. The reversal of 120238316171 is 171613832021.
It is a cyclic number.
It is not a de Polignac number, because 120238316171 - 210 = 120238315147 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120238316101) 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, 1651955 + ... + 1723203.
It is an arithmetic number, because the mean of its divisors is an integer number (7900200000).
Almost surely, 2120238316171 is an apocalyptic number.
120238316171 is a deficient number, since it is larger than the sum of its proper divisors (6164883829).
120238316171 is a wasteful number, since it uses less digits than its factorization.
120238316171 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71818.
The product of its (nonzero) digits is 12096, while the sum is 35.
The spelling of 120238316171 in words is "one hundred twenty billion, two hundred thirty-eight million, three hundred sixteen thousand, one hundred seventy-one".
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