Base | Representation |
---|---|
bin | 111100000000001… |
… | …0100010001010110 |
3 | 12012022110201112122 |
4 | 1320000110101112 |
5 | 13110404131300 |
6 | 531441015542 |
7 | 100615120004 |
oct | 17000242126 |
9 | 5168421478 |
10 | 2013348950 |
11 | 943534958 |
12 | 4823245b2 |
13 | 26116c352 |
14 | 151571a74 |
15 | bbb4cc85 |
hex | 78014456 |
2013348950 has 24 divisors (see below), whose sum is σ = 3750730920. Its totient is φ = 804070400.
The previous prime is 2013348923. The next prime is 2013348959. The reversal of 2013348950 is 598433102.
It is a super-2 number, since 2×20133489502 = 8107147988932205000, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2013348950.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013348959) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 641 + ... + 63459.
It is an arithmetic number, because the mean of its divisors is an integer number (156280455).
Almost surely, 22013348950 is an apocalyptic number.
2013348950 is a deficient number, since it is larger than the sum of its proper divisors (1737381970).
2013348950 is a wasteful number, since it uses less digits than its factorization.
2013348950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63472 (or 63467 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 2013348950 is about 44870.3571414358. The cubic root of 2013348950 is about 1262.7179403517.
The spelling of 2013348950 in words is "two billion, thirteen million, three hundred forty-eight thousand, nine hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •