Base | Representation |
---|---|
bin | 1100011010100… |
… | …01100100010111 |
3 | 21020222000111212 |
4 | 12031101210113 |
5 | 203130040002 |
6 | 14200052035 |
7 | 2403126164 |
oct | 615214427 |
9 | 236860455 |
10 | 104143127 |
11 | 53871300 |
12 | 2aa6401b |
13 | 1876456a |
14 | db8d06b |
15 | 9222352 |
hex | 6351917 |
104143127 has 12 divisors (see below), whose sum is σ = 114781128. Its totient is φ = 94419600.
The previous prime is 104143121. The next prime is 104143133. The reversal of 104143127 is 721341401.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (104143121) and next prime (104143133).
It is not a de Polignac number, because 104143127 - 24 = 104143111 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104143121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54848 + ... + 56714.
It is an arithmetic number, because the mean of its divisors is an integer number (9565094).
Almost surely, 2104143127 is an apocalyptic number.
104143127 is a deficient number, since it is larger than the sum of its proper divisors (10638001).
104143127 is a wasteful number, since it uses less digits than its factorization.
104143127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2350 (or 2339 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 104143127 is about 10205.0539929978. The cubic root of 104143127 is about 470.4825690913.
Adding to 104143127 its reverse (721341401), we get a palindrome (825484528).
The spelling of 104143127 in words is "one hundred four million, one hundred forty-three thousand, one hundred twenty-seven".
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