Base | Representation |
---|---|
bin | 10100100110011010001111 |
3 | 101011100200200 |
4 | 110212122033 |
5 | 2340301312 |
6 | 311424543 |
7 | 63621021 |
oct | 24463217 |
9 | 11140620 |
10 | 5400207 |
11 | 305928a |
12 | 1985153 |
13 | 1170cb7 |
14 | a08011 |
15 | 71a0dc |
hex | 52668f |
5400207 has 12 divisors (see below), whose sum is σ = 7854600. Its totient is φ = 3575088.
The previous prime is 5400137. The next prime is 5400209. The reversal of 5400207 is 7020045.
It is a happy number.
It is not a de Polignac number, because 5400207 - 27 = 5400079 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5400207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5400209) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 673 + ... + 3354.
It is an arithmetic number, because the mean of its divisors is an integer number (654550).
Almost surely, 25400207 is an apocalyptic number.
5400207 is a deficient number, since it is larger than the sum of its proper divisors (2454393).
5400207 is a wasteful number, since it uses less digits than its factorization.
5400207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4182 (or 4179 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 18.
The square root of 5400207 is about 2323.8345466061. The cubic root of 5400207 is about 175.4433060111.
The spelling of 5400207 in words is "five million, four hundred thousand, two hundred seven".
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