Base | Representation |
---|---|
bin | 10100100011101011000111 |
3 | 101010210022120 |
4 | 110203223013 |
5 | 2334421444 |
6 | 311301023 |
7 | 63543240 |
oct | 24435307 |
9 | 11123276 |
10 | 5388999 |
11 | 3050920 |
12 | 197a773 |
13 | 1168b75 |
14 | a03cc7 |
15 | 716b19 |
hex | 523ac7 |
5388999 has 32 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 2726400.
The previous prime is 5388997. The next prime is 5389003. The reversal of 5388999 is 9998835.
5388999 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5388999 - 21 = 5388997 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5388997) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9187 + ... + 9755.
It is an arithmetic number, because the mean of its divisors is an integer number (287280).
Almost surely, 25388999 is an apocalyptic number.
5388999 is a deficient number, since it is larger than the sum of its proper divisors (3803961).
5388999 is a wasteful number, since it uses less digits than its factorization.
5388999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 631.
The product of its digits is 699840, while the sum is 51.
The square root of 5388999 is about 2321.4217626274. The cubic root of 5388999 is about 175.3218458196.
It can be divided in two parts, 53889 and 99, that multiplied together give a triangular number (5335011 = T3266).
The spelling of 5388999 in words is "five million, three hundred eighty-eight thousand, nine hundred ninety-nine".
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