Base | Representation |
---|---|
bin | 10101001000001001000100 |
3 | 101102101012220 |
4 | 111020021010 |
5 | 2404211442 |
6 | 314412340 |
7 | 65034600 |
oct | 25101104 |
9 | 11371186 |
10 | 5538372 |
11 | 3143074 |
12 | 1a310b0 |
13 | 11bbb58 |
14 | a42500 |
15 | 745eec |
hex | 548244 |
5538372 has 36 divisors (see below), whose sum is σ = 15034320. Its totient is φ = 1582224.
The previous prime is 5538371. The next prime is 5538431. The reversal of 5538372 is 2738355.
It is not an unprimeable number, because it can be changed into a prime (5538371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4122 + ... + 5297.
It is an arithmetic number, because the mean of its divisors is an integer number (417620).
Almost surely, 25538372 is an apocalyptic number.
It is an amenable number.
5538372 is an abundant number, since it is smaller than the sum of its proper divisors (9495948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5538372 is a wasteful number, since it uses less digits than its factorization.
5538372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9440 (or 9431 counting only the distinct ones).
The product of its digits is 25200, while the sum is 33.
The square root of 5538372 is about 2353.3745983162. The cubic root of 5538372 is about 176.9269704150.
It can be divided in two parts, 55383 and 72, that added together give a palindrome (55455).
The spelling of 5538372 in words is "five million, five hundred thirty-eight thousand, three hundred seventy-two".
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