Base | Representation |
---|---|
bin | 10100011111101000010110 |
3 | 101002221121012 |
4 | 110133220112 |
5 | 2333404223 |
6 | 311052222 |
7 | 63444041 |
oct | 24375026 |
9 | 11087535 |
10 | 5372438 |
11 | 303a435 |
12 | 1971072 |
13 | 1161476 |
14 | 9dbc58 |
15 | 711c78 |
hex | 51fa16 |
5372438 has 4 divisors (see below), whose sum is σ = 8058660. Its totient is φ = 2686218.
The previous prime is 5372417. The next prime is 5372443. The reversal of 5372438 is 8342735.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a d-powerful number, because it can be written as 5 + 312 + 75 + 213 + 44 + 314 + 85 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1343108 + ... + 1343111.
It is an arithmetic number, because the mean of its divisors is an integer number (2014665).
Almost surely, 25372438 is an apocalyptic number.
5372438 is a deficient number, since it is larger than the sum of its proper divisors (2686222).
5372438 is a wasteful number, since it uses less digits than its factorization.
5372438 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2686221.
The product of its digits is 20160, while the sum is 32.
The square root of 5372438 is about 2317.8520228867. The cubic root of 5372438 is about 175.1420669502.
The spelling of 5372438 in words is "five million, three hundred seventy-two thousand, four hundred thirty-eight".
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