Base | Representation |
---|---|
bin | 10100100101111001110001 |
3 | 101011020211201 |
4 | 110211321301 |
5 | 2340220004 |
6 | 311411201 |
7 | 63611662 |
oct | 24457161 |
9 | 11136751 |
10 | 5398129 |
11 | 3057770 |
12 | 1983b01 |
13 | 1170079 |
14 | a07369 |
15 | 7196a4 |
hex | 525e71 |
5398129 has 8 divisors (see below), whose sum is σ = 6235488. Its totient is φ = 4618560.
The previous prime is 5398093. The next prime is 5398139. The reversal of 5398129 is 9218935.
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-5398129 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5398139) 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, 14247 + ... + 14620.
It is an arithmetic number, because the mean of its divisors is an integer number (779436).
Almost surely, 25398129 is an apocalyptic number.
It is an amenable number.
5398129 is a deficient number, since it is larger than the sum of its proper divisors (837359).
5398129 is a wasteful number, since it uses less digits than its factorization.
5398129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28895.
The product of its digits is 19440, while the sum is 37.
The square root of 5398129 is about 2323.3873977449. The cubic root of 5398129 is about 175.4207995922.
It can be divided in two parts, 539 and 8129, that added together give a palindrome (8668).
The spelling of 5398129 in words is "five million, three hundred ninety-eight thousand, one hundred twenty-nine".
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