Base | Representation |
---|---|
bin | 1001101101011011… |
… | …11111011110011110 |
3 | 111110022011111122001 |
4 | 10312231333132132 |
5 | 41134011242223 |
6 | 2221140312514 |
7 | 243116466412 |
oct | 46655773636 |
9 | 14408144561 |
10 | 5212993438 |
11 | 2235665144 |
12 | 10159a273a |
13 | 651015103 |
14 | 3764a6d42 |
15 | 2079ca9ad |
hex | 136b7f79e |
5212993438 has 8 divisors (see below), whose sum is σ = 7985862432. Its totient is φ = 2551039296.
The previous prime is 5212993427. The next prime is 5212993477. The reversal of 5212993438 is 8343992125.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27728595 + ... + 27728782.
It is an arithmetic number, because the mean of its divisors is an integer number (998232804).
Almost surely, 25212993438 is an apocalyptic number.
5212993438 is a deficient number, since it is larger than the sum of its proper divisors (2772868994).
5212993438 is a wasteful number, since it uses less digits than its factorization.
5212993438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55457426.
The product of its digits is 466560, while the sum is 46.
The square root of 5212993438 is about 72201.0625822086. The cubic root of 5212993438 is about 1733.9200135427.
The spelling of 5212993438 in words is "five billion, two hundred twelve million, nine hundred ninety-three thousand, four hundred thirty-eight".
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