Base | Representation |
---|---|
bin | 10011111110101011110101 |
3 | 100212002111020 |
4 | 103332223311 |
5 | 2320044433 |
6 | 304131353 |
7 | 62342442 |
oct | 23765365 |
9 | 10762436 |
10 | 5237493 |
11 | 2a58008 |
12 | 1906b59 |
13 | 1114c11 |
14 | 9a49c9 |
15 | 6d6cb3 |
hex | 4feaf5 |
5237493 has 4 divisors (see below), whose sum is σ = 6983328. Its totient is φ = 3491660.
The previous prime is 5237473. The next prime is 5237501. The reversal of 5237493 is 3947325.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5237493 - 28 = 5237237 is a prime.
It is a d-powerful number, because it can be written as 57 + 217 + 35 + 74 + 48 + 97 + 311 .
It is a D-number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5237423) 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, 872913 + ... + 872918.
It is an arithmetic number, because the mean of its divisors is an integer number (1745832).
Almost surely, 25237493 is an apocalyptic number.
It is an amenable number.
5237493 is a deficient number, since it is larger than the sum of its proper divisors (1745835).
5237493 is a wasteful number, since it uses less digits than its factorization.
5237493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1745834.
The product of its digits is 22680, while the sum is 33.
The square root of 5237493 is about 2288.5569689217. The cubic root of 5237493 is about 173.6632076918.
The spelling of 5237493 in words is "five million, two hundred thirty-seven thousand, four hundred ninety-three".
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