Search a number
-
+
5442854 = 219433331
BaseRepresentation
bin10100110000110100100110
3101020112012012
4110300310212
52343132404
6312354222
764156244
oct24606446
911215165
105442854
11308832a
1219a5972
131187531
14a19794
15727a6e
hex530d26

5442854 has 16 divisors (see below), whose sum is σ = 8796480. Its totient is φ = 2517480.

The previous prime is 5442817. The next prime is 5442859. The reversal of 5442854 is 4582445.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5442854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442859) 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, 32 + ... + 3299.

It is an arithmetic number, because the mean of its divisors is an integer number (549780).

Almost surely, 25442854 is an apocalyptic number.

5442854 is a deficient number, since it is larger than the sum of its proper divisors (3353626).

5442854 is a wasteful number, since it uses less digits than its factorization.

5442854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395.

The product of its digits is 25600, while the sum is 32.

The square root of 5442854 is about 2332.9924989164. The cubic root of 5442854 is about 175.9039377639.

The spelling of 5442854 in words is "five million, four hundred forty-two thousand, eight hundred fifty-four".

Divisors: 1 2 19 38 43 86 817 1634 3331 6662 63289 126578 143233 286466 2721427 5442854