Base | Representation |
---|---|
bin | 101000010000010… |
… | …0010011001111100 |
3 | 10111010121000102020 |
4 | 1100200202121330 |
5 | 10231240104222 |
6 | 342010200140 |
7 | 45320550510 |
oct | 12040423174 |
9 | 3433530366 |
10 | 1350706812 |
11 | 633491024 |
12 | 318423050 |
13 | 186ab0000 |
14 | cb560140 |
15 | 7d8a965c |
hex | 5082267c |
1350706812 has 120 divisors (see below), whose sum is σ = 3908962176. Its totient is φ = 355597632.
The previous prime is 1350706811. The next prime is 1350706823. The reversal of 1350706812 is 2186070531.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1350706811) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2398843 + ... + 2399405.
Almost surely, 21350706812 is an apocalyptic number.
1350706812 is a gapful number since it is divisible by the number (12) 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 1350706812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1954481088).
1350706812 is an abundant number, since it is smaller than the sum of its proper divisors (2558255364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1350706812 is an equidigital number, since it uses as much as digits as its factorization.
1350706812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 629 (or 588 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 1350706812 is about 36751.9633761245. The cubic root of 1350706812 is about 1105.4022987302.
The spelling of 1350706812 in words is "one billion, three hundred fifty million, seven hundred six thousand, eight hundred twelve".
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