Base | Representation |
---|---|
bin | 1111100100000111111111 |
3 | 21200021212211 |
4 | 33210013333 |
5 | 2021031002 |
6 | 223241251 |
7 | 46452262 |
oct | 17440777 |
9 | 7607784 |
10 | 4080127 |
11 | 2337507 |
12 | 1449227 |
13 | acb19c |
14 | 782cd9 |
15 | 558dd7 |
hex | 3e41ff |
4080127 has 4 divisors (see below), whose sum is σ = 4211776. Its totient is φ = 3948480.
The previous prime is 4080121. The next prime is 4080133. The reversal of 4080127 is 7210804.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (4080121) and next prime (4080133).
It is a cyclic number.
It is not a de Polignac number, because 4080127 - 215 = 4047359 is a prime.
It is a super-2 number, since 2×40801272 = 33294872672258, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4080098 and 4080107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4080121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65778 + ... + 65839.
It is an arithmetic number, because the mean of its divisors is an integer number (1052944).
Almost surely, 24080127 is an apocalyptic number.
4080127 is a deficient number, since it is larger than the sum of its proper divisors (131649).
4080127 is a wasteful number, since it uses less digits than its factorization.
4080127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131648.
The product of its (nonzero) digits is 448, while the sum is 22.
The square root of 4080127 is about 2019.9324246123. The cubic root of 4080127 is about 159.7930527581.
The spelling of 4080127 in words is "four million, eighty thousand, one hundred twenty-seven".
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