Base | Representation |
---|---|
bin | 11000011001111001… |
… | …00011011010111010 |
3 | 1020211002220202100112 |
4 | 30030330203122322 |
5 | 203313114232302 |
6 | 10004035304322 |
7 | 642453013460 |
oct | 141474433272 |
9 | 36732822315 |
10 | 13102102202 |
11 | 5613882342 |
12 | 2657a4b0a2 |
13 | 130a5a02c7 |
14 | 8c4146830 |
15 | 51a3be552 |
hex | 30cf236ba |
13102102202 has 8 divisors (see below), whose sum is σ = 22460746656. Its totient is φ = 5615186652.
The previous prime is 13102102187. The next prime is 13102102231. The reversal of 13102102202 is 20220120131.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×131021022022 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 935864443 = 13102102202 / (1 + 3 + 1 + 0 + 2 + 1 + 0 + 2 + 2 + 0 + 2).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467932208 + ... + 467932235.
It is an arithmetic number, because the mean of its divisors is an integer number (2807593332).
Almost surely, 213102102202 is an apocalyptic number.
13102102202 is a deficient number, since it is larger than the sum of its proper divisors (9358644454).
13102102202 is an equidigital number, since it uses as much as digits as its factorization.
13102102202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 935864452.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 13102102202 its reverse (20220120131), we get a palindrome (33322222333).
The spelling of 13102102202 in words is "thirteen billion, one hundred two million, one hundred two thousand, two hundred two".
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