Base | Representation |
---|---|
bin | 10101001000000111100000 |
3 | 101102101002012 |
4 | 111020013200 |
5 | 2404211042 |
6 | 314412052 |
7 | 65034365 |
oct | 25100740 |
9 | 11371065 |
10 | 5538272 |
11 | 3142a93 |
12 | 1a31028 |
13 | 11bbaac |
14 | a4246c |
15 | 745e82 |
hex | 5481e0 |
5538272 has 24 divisors (see below), whose sum is σ = 11478600. Its totient is φ = 2623104.
The previous prime is 5538263. The next prime is 5538283. The reversal of 5538272 is 2728355.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3947 + ... + 5162.
It is an arithmetic number, because the mean of its divisors is an integer number (478275).
Almost surely, 25538272 is an apocalyptic number.
It is an amenable number.
5538272 is an abundant number, since it is smaller than the sum of its proper divisors (5940328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5538272 is a wasteful number, since it uses less digits than its factorization.
5538272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9138 (or 9130 counting only the distinct ones).
The product of its digits is 16800, while the sum is 32.
The square root of 5538272 is about 2353.3533521339. The cubic root of 5538272 is about 176.9259055531.
The spelling of 5538272 in words is "five million, five hundred thirty-eight thousand, two hundred seventy-two".
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