Base | Representation |
---|---|
bin | 10100011110111111110000 |
3 | 101002211000222 |
4 | 110132333300 |
5 | 2333313330 |
6 | 311032212 |
7 | 63433340 |
oct | 24367760 |
9 | 11084028 |
10 | 5369840 |
11 | 3038493 |
12 | 196b668 |
13 | 1160228 |
14 | 9dad20 |
15 | 7110e5 |
hex | 51eff0 |
5369840 has 80 divisors (see below), whose sum is σ = 14665728. Its totient is φ = 1790208.
The previous prime is 5369809. The next prime is 5369857. The reversal of 5369840 is 489635.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 5369840.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23969 + ... + 24191.
Almost surely, 25369840 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5369840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7332864).
5369840 is an abundant number, since it is smaller than the sum of its proper divisors (9295888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5369840 is a wasteful number, since it uses less digits than its factorization.
5369840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286 (or 280 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 5369840 is about 2317.2915224460. The cubic root of 5369840 is about 175.1138307034.
The spelling of 5369840 in words is "five million, three hundred sixty-nine thousand, eight hundred forty".
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