Base | Representation |
---|---|
bin | 11000001101101110… |
… | …00100001011001010 |
3 | 1020112222210102201222 |
4 | 30012313010023022 |
5 | 203111000001302 |
6 | 5545551042042 |
7 | 640103115140 |
oct | 140667041312 |
9 | 36488712658 |
10 | 13000000202 |
11 | 5571185622 |
12 | 2629810322 |
13 | 12c23a1b17 |
14 | 8b4769590 |
15 | 511451da2 |
hex | 306dc42ca |
13000000202 has 32 divisors (see below), whose sum is σ = 22653302400. Its totient is φ = 5480183808.
The previous prime is 13000000163. The next prime is 13000000217. The reversal of 13000000202 is 20200000031.
13000000202 is a modest number, since divided by 202 gives 130 as remainder.
It is a self number, because there is not a number n which added to its sum of digits gives 13000000202.
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, 213449 + ... + 267507.
It is an arithmetic number, because the mean of its divisors is an integer number (707915700).
Almost surely, 213000000202 is an apocalyptic number.
13000000202 is a deficient number, since it is larger than the sum of its proper divisors (9653302198).
13000000202 is a wasteful number, since it uses less digits than its factorization.
13000000202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54350.
The product of its (nonzero) digits is 12, while the sum is 8.
Adding to 13000000202 its reverse (20200000031), we get a palindrome (33200000233).
The spelling of 13000000202 in words is "thirteen billion, two hundred two", and thus it is an aban number.
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