Search a number
-
+
5854381 = 133173199
BaseRepresentation
bin10110010101010010101101
3102000102200221
4112111102231
52444320011
6325251341
7100522111
oct26252255
912012627
105854381
113339535
121b63b51
13129c940
14ac5741
157a9971
hex5954ad

5854381 has 16 divisors (see below), whose sum is σ = 6630400. Its totient is φ = 5132160.

The previous prime is 5854369. The next prime is 5854391. The reversal of 5854381 is 1834585.

It is a cyclic number.

It is not a de Polignac number, because 5854381 - 211 = 5852333 is a prime.

It is a super-2 number, since 2×58543812 = 68547553786322, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5854361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29320 + ... + 29518.

It is an arithmetic number, because the mean of its divisors is an integer number (414400).

Almost surely, 25854381 is an apocalyptic number.

It is an amenable number.

5854381 is a deficient number, since it is larger than the sum of its proper divisors (776019).

5854381 is a wasteful number, since it uses less digits than its factorization.

5854381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316.

The product of its digits is 19200, while the sum is 34.

The square root of 5854381 is about 2419.5828152804. The cubic root of 5854381 is about 180.2299632815.

The spelling of 5854381 in words is "five million, eight hundred fifty-four thousand, three hundred eighty-one".

Divisors: 1 13 31 73 199 403 949 2263 2587 6169 14527 29419 80197 188851 450337 5854381