Base | Representation |
---|---|
bin | 110101011010… |
… | …011011010101 |
3 | 222100100222001 |
4 | 311122123111 |
5 | 12041030002 |
6 | 1220035301 |
7 | 230004541 |
oct | 65323325 |
9 | 28310861 |
10 | 14001877 |
11 | 79a38aa |
12 | 4832b31 |
13 | 2b93246 |
14 | 1c06a21 |
15 | 1368a87 |
hex | d5a6d5 |
14001877 has 4 divisors (see below), whose sum is σ = 14112256. Its totient is φ = 13891500.
The previous prime is 14001769. The next prime is 14001907. The reversal of 14001877 is 77810041.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77810041 = 88212.
It is a cyclic number.
It is not a de Polignac number, because 14001877 - 219 = 13477589 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 (14005877) 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, 54999 + ... + 55252.
It is an arithmetic number, because the mean of its divisors is an integer number (3528064).
Almost surely, 214001877 is an apocalyptic number.
It is an amenable number.
14001877 is a deficient number, since it is larger than the sum of its proper divisors (110379).
14001877 is a wasteful number, since it uses less digits than its factorization.
14001877 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110378.
The product of its (nonzero) digits is 1568, while the sum is 28.
The square root of 14001877 is about 3741.9082030429. The cubic root of 14001877 is about 241.0249969767.
It can be divided in two parts, 14001 and 877, that added together give a triangular number (14878 = T172).
The spelling of 14001877 in words is "fourteen million, one thousand, eight hundred seventy-seven".
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