Base | Representation |
---|---|
bin | 1010101110101100001110… |
… | …0010010111101011100101 |
3 | 1112202210210101102200221110 |
4 | 2223223003202113223211 |
5 | 3021241242223334304 |
6 | 41031330424335233 |
7 | 2325216055636254 |
oct | 253530342275345 |
9 | 45683711380843 |
10 | 11797260761829 |
11 | 3839210167504 |
12 | 13a647a914519 |
13 | 677627a2912a |
14 | 2cadc1bb279b |
15 | 156d19265289 |
hex | abac3897ae5 |
11797260761829 has 4 divisors (see below), whose sum is σ = 15729681015776. Its totient is φ = 7864840507884.
The previous prime is 11797260761813. The next prime is 11797260761843. The reversal of 11797260761829 is 92816706279711.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 11797260761829 - 24 = 11797260761813 is a prime.
It is a super-2 number, since 2×117972607618292 (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 11797260761829.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11797260761849) 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, 1966210126969 + ... + 1966210126974.
It is an arithmetic number, because the mean of its divisors is an integer number (3932420253944).
Almost surely, 211797260761829 is an apocalyptic number.
It is an amenable number.
11797260761829 is a deficient number, since it is larger than the sum of its proper divisors (3932420253947).
11797260761829 is an equidigital number, since it uses as much as digits as its factorization.
11797260761829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3932420253946.
The product of its (nonzero) digits is 32006016, while the sum is 66.
The spelling of 11797260761829 in words is "eleven trillion, seven hundred ninety-seven billion, two hundred sixty million, seven hundred sixty-one thousand, eight hundred twenty-nine".
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