Base | Representation |
---|---|
bin | 111011111111111… |
… | …0000001110010110 |
3 | 12012022012020000012 |
4 | 1313333300032112 |
5 | 13110334420202 |
6 | 531433520222 |
7 | 100613633360 |
oct | 16777601626 |
9 | 5168166005 |
10 | 2013201302 |
11 | 943443a32 |
12 | 482273072 |
13 | 26111a098 |
14 | 151533d30 |
15 | bbb1e152 |
hex | 77ff0396 |
2013201302 has 32 divisors (see below), whose sum is σ = 3752993088. Its totient is φ = 790096896.
The previous prime is 2013201301. The next prime is 2013201331. The reversal of 2013201302 is 2031023102.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013201301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105503 + ... + 123114.
It is an arithmetic number, because the mean of its divisors is an integer number (117281034).
Almost surely, 22013201302 is an apocalyptic number.
2013201302 is a deficient number, since it is larger than the sum of its proper divisors (1739791786).
2013201302 is a wasteful number, since it uses less digits than its factorization.
2013201302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228680.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 2013201302 is about 44868.7118379835. The cubic root of 2013201302 is about 1262.6870726547.
Adding to 2013201302 its reverse (2031023102), we get a palindrome (4044224404).
The spelling of 2013201302 in words is "two billion, thirteen million, two hundred one thousand, three hundred two".
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