Base | Representation |
---|---|
bin | 11000001111000010… |
… | …01001110001110010 |
3 | 1020120202112222011121 |
4 | 30013201021301302 |
5 | 203121311030302 |
6 | 5551023332454 |
7 | 640265646256 |
oct | 140741116162 |
9 | 36522488147 |
10 | 13011033202 |
11 | 5577430902 |
12 | 263145112a |
13 | 12c476591b |
14 | 8b5ddc266 |
15 | 5123d0e37 |
hex | 307849c72 |
13011033202 has 8 divisors (see below), whose sum is σ = 20044024236. Its totient is φ = 6329691792.
The previous prime is 13011033197. The next prime is 13011033209. The reversal of 13011033202 is 20233011031.
It can be written as a sum of positive squares in 2 ways, for example, as 13009911721 + 1121481 = 114061^2 + 1059^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (13011033209) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87912313 + ... + 87912460.
Almost surely, 213011033202 is an apocalyptic number.
13011033202 is a deficient number, since it is larger than the sum of its proper divisors (7032991034).
13011033202 is a wasteful number, since it uses less digits than its factorization.
13011033202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175824812.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 13011033202 its reverse (20233011031), we get a palindrome (33244044233).
The spelling of 13011033202 in words is "thirteen billion, eleven million, thirty-three thousand, two hundred two".
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