Base | Representation |
---|---|
bin | 10110100101010100000000 |
3 | 102010202201021 |
4 | 112211110000 |
5 | 3003420000 |
6 | 330515224 |
7 | 101214322 |
oct | 26452400 |
9 | 12122637 |
10 | 5920000 |
11 | 3383869 |
12 | 1b95b14 |
13 | 12c3778 |
14 | b01612 |
15 | 7be11a |
hex | 5a5500 |
5920000 has 90 divisors (see below), whose sum is σ = 15165458. Its totient is φ = 2304000.
The previous prime is 5919971. The next prime is 5920003. The reversal of 5920000 is 295.
It can be written as a sum of positive squares in 5 ways, for example, as 1115136 + 4804864 = 1056^2 + 2192^2 .
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a zygodrome in base 4.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5920003) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 159982 + ... + 160018.
Almost surely, 25920000 is an apocalyptic number.
5920000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5920000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7582729).
5920000 is an abundant number, since it is smaller than the sum of its proper divisors (9245458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5920000 is an frugal number, since it uses more digits than its factorization.
5920000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73 (or 44 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 16.
The square root of 5920000 is about 2433.1050121193. The cubic root of 5920000 is about 180.9008339302.
Adding to 5920000 its reverse (295), we get a palindrome (5920295).
The spelling of 5920000 in words is "five million, nine hundred twenty thousand".
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