Base | Representation |
---|---|
bin | 1011111010101100011110… |
… | …1111010001011111100001 |
3 | 1201101122010200122021111022 |
4 | 2332223013233101133201 |
5 | 3204134421313424301 |
6 | 43511234040055225 |
7 | 2521442405323334 |
oct | 276530757213741 |
9 | 51348120567438 |
10 | 13103001311201 |
11 | 41a1a5171137a |
12 | 1577548764515 |
13 | 7407b921b139 |
14 | 33428d91061b |
15 | 17ac8c123d1b |
hex | beac7bd17e1 |
13103001311201 has 8 divisors (see below), whose sum is σ = 13483574883240. Its totient is φ = 12723819234048.
The previous prime is 13103001311177. The next prime is 13103001311203. The reversal of 13103001311201 is 10211310030131.
It can be written as a sum of positive squares in 4 ways, for example, as 7396898636176 + 5706102675025 = 2719724^2 + 2388745^2 .
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 13103001311201 - 242 = 8704954800097 is a prime.
It is a super-2 number, since 2×131030013112012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13103001311201.
It is not an unprimeable number, because it can be changed into a prime (13103001311203) 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, 347854616 + ... + 347892281.
It is an arithmetic number, because the mean of its divisors is an integer number (1685446860405).
Almost surely, 213103001311201 is an apocalyptic number.
It is an amenable number.
13103001311201 is a deficient number, since it is larger than the sum of its proper divisors (380573572039).
13103001311201 is an equidigital number, since it uses as much as digits as its factorization.
13103001311201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 695747443.
The product of its (nonzero) digits is 54, while the sum is 17.
Adding to 13103001311201 its reverse (10211310030131), we get a palindrome (23314311341332).
The spelling of 13103001311201 in words is "thirteen trillion, one hundred three billion, one million, three hundred eleven thousand, two hundred one".
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