Base | Representation |
---|---|
bin | 100000000010010… |
… | …111111101111011 |
3 | 1101110101111021220 |
4 | 200002113331323 |
5 | 2100044241441 |
6 | 125200203123 |
7 | 16214422032 |
oct | 4002277573 |
9 | 1343344256 |
10 | 537493371 |
11 | 2564457a8 |
12 | 1300094a3 |
13 | 87481a1c |
14 | 51555719 |
15 | 322c2466 |
hex | 20097f7b |
537493371 has 8 divisors (see below), whose sum is σ = 747816960. Its totient is φ = 342749352.
The previous prime is 537493361. The next prime is 537493381. The reversal of 537493371 is 173394735.
It is an interprime number because it is at equal distance from previous prime (537493361) and next prime (537493381).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-537493371 is a prime.
It is not an unprimeable number, because it can be changed into a prime (537493361) 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, 3894811 + ... + 3894948.
It is an arithmetic number, because the mean of its divisors is an integer number (93477120).
Almost surely, 2537493371 is an apocalyptic number.
537493371 is a deficient number, since it is larger than the sum of its proper divisors (210323589).
537493371 is a wasteful number, since it uses less digits than its factorization.
537493371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7789785.
The product of its digits is 238140, while the sum is 42.
The square root of 537493371 is about 23183.9032736077. The cubic root of 537493371 is about 813.0633233025.
The spelling of 537493371 in words is "five hundred thirty-seven million, four hundred ninety-three thousand, three hundred seventy-one".
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