Base | Representation |
---|---|
bin | 111000100010010100… |
… | …0000011000000110001 |
3 | 102121101022011000221102 |
4 | 1301010220003000301 |
5 | 3442122032324243 |
6 | 131435234534145 |
7 | 11525443440116 |
oct | 1610450030061 |
9 | 377338130842 |
10 | 121410433073 |
11 | 4754302a396 |
12 | 1b644137355 |
13 | b5ab479857 |
14 | 5c3a7b290d |
15 | 3258c0b9b8 |
hex | 1c44a03031 |
121410433073 has 16 divisors (see below), whose sum is σ = 125900898816. Its totient is φ = 116956725120.
The previous prime is 121410433061. The next prime is 121410433087. The reversal of 121410433073 is 370334014121.
It is a cyclic number.
It is not a de Polignac number, because 121410433073 - 24 = 121410433057 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (121410433003) 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, 9055811 + ... + 9069207.
It is an arithmetic number, because the mean of its divisors is an integer number (7868806176).
Almost surely, 2121410433073 is an apocalyptic number.
It is an amenable number.
121410433073 is a deficient number, since it is larger than the sum of its proper divisors (4490465743).
121410433073 is a wasteful number, since it uses less digits than its factorization.
121410433073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14744.
The product of its (nonzero) digits is 6048, while the sum is 29.
Adding to 121410433073 its reverse (370334014121), we get a palindrome (491744447194).
The spelling of 121410433073 in words is "one hundred twenty-one billion, four hundred ten million, four hundred thirty-three thousand, seventy-three".
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