Base | Representation |
---|---|
bin | 10001011101111101100… |
… | …110110101111100011101 |
3 | 11020202110011102022010122 |
4 | 101131331212311330131 |
5 | 124131411210210023 |
6 | 2315242502444325 |
7 | 152504052634310 |
oct | 21357546657435 |
9 | 4222404368118 |
10 | 1200403210013 |
11 | 4230a7354807 |
12 | 1747907336a5 |
13 | 89274cb1407 |
14 | 42157cc6977 |
15 | 2135a2d52c8 |
hex | 1177d9b5f1d |
1200403210013 has 8 divisors (see below), whose sum is σ = 1387303871040. Its totient is φ = 1017356171040.
The previous prime is 1200403210001. The next prime is 1200403210033. The reversal of 1200403210013 is 3100123040021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1200403210013 - 212 = 1200403205917 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1200403209973 and 1200403210000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1200403210033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963404843 + ... + 963406088.
It is an arithmetic number, because the mean of its divisors is an integer number (173412983880).
Almost surely, 21200403210013 is an apocalyptic number.
It is an amenable number.
1200403210013 is a deficient number, since it is larger than the sum of its proper divisors (186900661027).
1200403210013 is an equidigital number, since it uses as much as digits as its factorization.
1200403210013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1926811027.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 1200403210013 its reverse (3100123040021), we get a palindrome (4300526250034).
The spelling of 1200403210013 in words is "one trillion, two hundred billion, four hundred three million, two hundred ten thousand, thirteen".
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