Base | Representation |
---|---|
bin | 10110100000101101010111 |
3 | 102002210211212 |
4 | 112200231113 |
5 | 3002314033 |
6 | 330252035 |
7 | 101105333 |
oct | 26405527 |
9 | 12083755 |
10 | 5901143 |
11 | 3370686 |
12 | 1b8701b |
13 | 12b8001 |
14 | ad87c3 |
15 | 7b8748 |
hex | 5a0b57 |
5901143 has 4 divisors (see below), whose sum is σ = 5933928. Its totient is φ = 5868360.
The previous prime is 5901131. The next prime is 5901163. The reversal of 5901143 is 3411095.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3411095 = 5 ⋅682219.
It is a cyclic number.
It is not a de Polignac number, because 5901143 - 214 = 5884759 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 (5901113) 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, 16121 + ... + 16482.
It is an arithmetic number, because the mean of its divisors is an integer number (1483482).
Almost surely, 25901143 is an apocalyptic number.
5901143 is a deficient number, since it is larger than the sum of its proper divisors (32785).
5901143 is a wasteful number, since it uses less digits than its factorization.
5901143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32784.
The product of its (nonzero) digits is 540, while the sum is 23.
The square root of 5901143 is about 2429.2268317306. The cubic root of 5901143 is about 180.7085549098.
The spelling of 5901143 in words is "five million, nine hundred one thousand, one hundred forty-three".
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