Base | Representation |
---|---|
bin | 10101101111010010101000 |
3 | 101201112012000 |
4 | 111233102220 |
5 | 2424324403 |
6 | 322051000 |
7 | 66303240 |
oct | 25572250 |
9 | 11645160 |
10 | 5698728 |
11 | 32425a2 |
12 | 1aa9a60 |
13 | 1246b39 |
14 | a84b20 |
15 | 7787a3 |
hex | 56f4a8 |
5698728 has 64 divisors (see below), whose sum is σ = 18096000. Its totient is φ = 1627776.
The previous prime is 5698717. The next prime is 5698739. The reversal of 5698728 is 8278965.
5698728 is a `hidden beast` number, since 569 + 87 + 2 + 8 = 666.
It is an interprime number because it is at equal distance from previous prime (5698717) and next prime (5698739).
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, 373 + ... + 3396.
It is an arithmetic number, because the mean of its divisors is an integer number (282750).
Almost surely, 25698728 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 5698728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9048000).
5698728 is an abundant number, since it is smaller than the sum of its proper divisors (12397272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5698728 is a wasteful number, since it uses less digits than its factorization.
5698728 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3791 (or 3781 counting only the distinct ones).
The product of its digits is 241920, while the sum is 45.
The square root of 5698728 is about 2387.2008713135. The cubic root of 5698728 is about 178.6183100984.
The spelling of 5698728 in words is "five million, six hundred ninety-eight thousand, seven hundred twenty-eight".
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