Base | Representation |
---|---|
bin | 111110101101010… |
… | …1010101001100000 |
3 | 12102122022111210012 |
4 | 1331122222221200 |
5 | 13302130024212 |
6 | 544443024052 |
7 | 103066626020 |
oct | 17532525140 |
9 | 5378274705 |
10 | 2104142432 |
11 | 98a808397 |
12 | 4a880b028 |
13 | 276c0b4c2 |
14 | 15d647a80 |
15 | c4ad4922 |
hex | 7d6aaa60 |
2104142432 has 48 divisors (see below), whose sum is σ = 4737412512. Its totient is φ = 901186560.
The previous prime is 2104142413. The next prime is 2104142449. The reversal of 2104142432 is 2342414012.
It is a super-3 number, since 3×21041424323 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2104142398 and 2104142407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659882 + ... + 663062.
It is an arithmetic number, because the mean of its divisors is an integer number (98696094).
Almost surely, 22104142432 is an apocalyptic number.
It is an amenable number.
2104142432 is an abundant number, since it is smaller than the sum of its proper divisors (2633270080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2104142432 is a wasteful number, since it uses less digits than its factorization.
2104142432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6151 (or 6143 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 2104142432 is about 45870.9323210244. The cubic root of 2104142432 is about 1281.4206297379.
Adding to 2104142432 its reverse (2342414012), we get a palindrome (4446556444).
The spelling of 2104142432 in words is "two billion, one hundred four million, one hundred forty-two thousand, four hundred thirty-two".
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