Base | Representation |
---|---|
bin | 10110110101010001100101 |
3 | 102021002101210 |
4 | 112311101211 |
5 | 3013013011 |
6 | 332142033 |
7 | 101606043 |
oct | 26652145 |
9 | 12232353 |
10 | 5985381 |
11 | 34189a6 |
12 | 2007919 |
13 | 131745c |
14 | b1b393 |
15 | 7d36a6 |
hex | 5b5465 |
5985381 has 8 divisors (see below), whose sum is σ = 8111584. Its totient is φ = 3924720.
The previous prime is 5985349. The next prime is 5985389. The reversal of 5985381 is 1835895.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5985381 - 25 = 5985349 is a prime.
It is a super-2 number, since 2×59853812 = 71649571430322, which contains 22 as substring.
It is a Duffinian number.
5985381 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5985389) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16171 + ... + 16536.
It is an arithmetic number, because the mean of its divisors is an integer number (1013948).
Almost surely, 25985381 is an apocalyptic number.
It is an amenable number.
5985381 is a deficient number, since it is larger than the sum of its proper divisors (2126203).
5985381 is a wasteful number, since it uses less digits than its factorization.
5985381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32771.
The product of its digits is 43200, while the sum is 39.
The square root of 5985381 is about 2446.5038320019. The cubic root of 5985381 is about 181.5643587833.
The spelling of 5985381 in words is "five million, nine hundred eighty-five thousand, three hundred eighty-one".
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