Base | Representation |
---|---|
bin | 1100011110111100… |
… | …0011011011111100 |
3 | 22122112111110221210 |
4 | 3013233003123330 |
5 | 23330324011303 |
6 | 1312303324420 |
7 | 146020015500 |
oct | 30757033374 |
9 | 8575443853 |
10 | 3351000828 |
11 | 146a60957a |
12 | 7962b0710 |
13 | 41532b136 |
14 | 23b094300 |
15 | 1492c9203 |
hex | c7bc36fc |
3351000828 has 72 divisors (see below), whose sum is σ = 9210835200. Its totient is φ = 945296352.
The previous prime is 3351000827. The next prime is 3351000839. The reversal of 3351000828 is 8280001533.
It is a happy number.
It is a super-3 number, since 3×33510008283 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 3351000795 and 3351000804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3351000823) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10383 + ... + 82521.
Almost surely, 23351000828 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 3351000828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4605417600).
3351000828 is an abundant number, since it is smaller than the sum of its proper divisors (5859834372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3351000828 is a wasteful number, since it uses less digits than its factorization.
3351000828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72239 (or 72230 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 3351000828 is about 57887.8297053880. The cubic root of 3351000828 is about 1496.4361062581.
The spelling of 3351000828 in words is "three billion, three hundred fifty-one million, eight hundred twenty-eight", and thus it is an aban number.
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