Base | Representation |
---|---|
bin | 10110100010111010… |
… | …01001011000010101 |
3 | 1011020112211120211010 |
4 | 23101131021120111 |
5 | 144242111411313 |
6 | 5321023002433 |
7 | 605643262416 |
oct | 132135113025 |
9 | 34215746733 |
10 | 12104013333 |
11 | 5151444405 |
12 | 2419739419 |
13 | 11ab881c89 |
14 | 82b77580d |
15 | 4ac9694c3 |
hex | 2d1749615 |
12104013333 has 8 divisors (see below), whose sum is σ = 16659287296. Its totient is φ = 7809040800.
The previous prime is 12104013307. The next prime is 12104013347. The reversal of 12104013333 is 33331040121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12104013333 - 213 = 12104005141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12104023333) 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, 65075248 + ... + 65075433.
It is an arithmetic number, because the mean of its divisors is an integer number (2082410912).
Almost surely, 212104013333 is an apocalyptic number.
It is an amenable number.
12104013333 is a deficient number, since it is larger than the sum of its proper divisors (4555273963).
12104013333 is a wasteful number, since it uses less digits than its factorization.
12104013333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130150715.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 12104013333 its reverse (33331040121), we get a palindrome (45435053454).
The spelling of 12104013333 in words is "twelve billion, one hundred four million, thirteen thousand, three hundred thirty-three".
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