Search a number
-
+
5542927 = 131922441
BaseRepresentation
bin10101001001010000001111
3101102121110121
4111021100033
52404333202
6314445411
765054065
oct25112017
911377417
105542927
113146535
121a33867
1311c0c50
14a44035
15747537
hex54940f

5542927 has 8 divisors (see below), whose sum is σ = 6283760. Its totient is φ = 4847040.

The previous prime is 5542909. The next prime is 5542937. The reversal of 5542927 is 7292455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5542927 - 211 = 5540879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5542892 and 5542901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5542907) 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, 10974 + ... + 11467.

It is an arithmetic number, because the mean of its divisors is an integer number (785470).

Almost surely, 25542927 is an apocalyptic number.

5542927 is a deficient number, since it is larger than the sum of its proper divisors (740833).

5542927 is a wasteful number, since it uses less digits than its factorization.

5542927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22473.

The product of its digits is 25200, while the sum is 34.

The square root of 5542927 is about 2354.3421586507. The cubic root of 5542927 is about 176.9754612901.

It can be divided in two parts, 554 and 2927, that added together give a square (3481 = 592).

The spelling of 5542927 in words is "five million, five hundred forty-two thousand, nine hundred twenty-seven".

Divisors: 1 13 19 247 22441 291733 426379 5542927