Search a number
-
+
5542936 = 23798981
BaseRepresentation
bin10101001001010000011000
3101102121110221
4111021100120
52404333221
6314445424
765054110
oct25112030
911377427
105542936
113146543
121a33874
1311c0c59
14a44040
15747541
hex549418

5542936 has 16 divisors (see below), whose sum is σ = 11877840. Its totient is φ = 2375520.

The previous prime is 5542909. The next prime is 5542937. The reversal of 5542936 is 6392455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5542937) 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, 49435 + ... + 49546.

It is an arithmetic number, because the mean of its divisors is an integer number (742365).

Almost surely, 25542936 is an apocalyptic number.

5542936 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5542936 is an abundant number, since it is smaller than the sum of its proper divisors (6334904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5542936 is a wasteful number, since it uses less digits than its factorization.

5542936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98994 (or 98990 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

The square root of 5542936 is about 2354.3440700119. The cubic root of 5542936 is about 176.9755570745.

The spelling of 5542936 in words is "five million, five hundred forty-two thousand, nine hundred thirty-six".

Divisors: 1 2 4 7 8 14 28 56 98981 197962 395924 692867 791848 1385734 2771468 5542936