Base | Representation |
---|---|
bin | 111100000000010… |
… | …0001000001111110 |
3 | 12012022120101020100 |
4 | 1320000201001332 |
5 | 13110412314324 |
6 | 531442101530 |
7 | 100615425246 |
oct | 17000410176 |
9 | 5168511210 |
10 | 2013401214 |
11 | 943570150 |
12 | 48234a8a6 |
13 | 26118a086 |
14 | 151586b26 |
15 | bbb5d4c9 |
hex | 7802107e |
2013401214 has 48 divisors (see below), whose sum is σ = 4764015360. Its totient is φ = 609472080.
The previous prime is 2013401207. The next prime is 2013401251. The reversal of 2013401214 is 4121043102.
2013401214 is a `hidden beast` number, since 201 + 340 + 121 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200829 + ... + 210615.
It is an arithmetic number, because the mean of its divisors is an integer number (99250320).
Almost surely, 22013401214 is an apocalyptic number.
2013401214 is an abundant number, since it is smaller than the sum of its proper divisors (2750614146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013401214 is a wasteful number, since it uses less digits than its factorization.
2013401214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10845 (or 10842 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 2013401214 is about 44870.9395266023. The cubic root of 2013401214 is about 1262.7288664456.
Adding to 2013401214 its reverse (4121043102), we get a palindrome (6134444316).
The spelling of 2013401214 in words is "two billion, thirteen million, four hundred one thousand, two hundred fourteen".
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