Base | Representation |
---|---|
bin | 100110101111111… |
… | …1100100111110010 |
3 | 10100121121001002012 |
4 | 1031133330213302 |
5 | 10130324023102 |
6 | 333004122522 |
7 | 44135456015 |
oct | 11537744762 |
9 | 3317531065 |
10 | 1300220402 |
11 | 607a38918 |
12 | 303536442 |
13 | 1794b43b0 |
14 | c497b37c |
15 | 79235752 |
hex | 4d7fc9f2 |
1300220402 has 32 divisors (see below), whose sum is σ = 2134823040. Its totient is φ = 590325120.
The previous prime is 1300220387. The next prime is 1300220431. The reversal of 1300220402 is 2040220031.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486923 + ... + 489585.
It is an arithmetic number, because the mean of its divisors is an integer number (66713220).
Almost surely, 21300220402 is an apocalyptic number.
1300220402 is a deficient number, since it is larger than the sum of its proper divisors (834602638).
1300220402 is a wasteful number, since it uses less digits than its factorization.
1300220402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2978.
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 1300220402 is about 36058.5690509205. The cubic root of 1300220402 is about 1091.4545578256.
Adding to 1300220402 its reverse (2040220031), we get a palindrome (3340440433).
The spelling of 1300220402 in words is "one billion, three hundred million, two hundred twenty thousand, four hundred two".
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