Base | Representation |
---|---|
bin | 10101000100000110… |
… | …01101111011001011 |
3 | 1002012010021211021011 |
4 | 22202003031323023 |
5 | 141130010441201 |
6 | 5110052224351 |
7 | 550145153044 |
oct | 124203157313 |
9 | 32163254234 |
10 | 11308687051 |
11 | 4883505a62 |
12 | 223730b0b7 |
13 | 10b2b774cc |
14 | 793ca58cb |
15 | 462c17151 |
hex | 2a20cdecb |
11308687051 has 8 divisors (see below), whose sum is σ = 11332861904. Its totient is φ = 11284531200.
The previous prime is 11308686979. The next prime is 11308687069. The reversal of 11308687051 is 15078680311.
11308687051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 11308687051 - 29 = 11308686539 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11308686995 and 11308687013.
It is not an unprimeable number, because it can be changed into a prime (11308687151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2074936 + ... + 2080378.
It is an arithmetic number, because the mean of its divisors is an integer number (1416607738).
Almost surely, 211308687051 is an apocalyptic number.
11308687051 is a deficient number, since it is larger than the sum of its proper divisors (24174853).
11308687051 is an equidigital number, since it uses as much as digits as its factorization.
11308687051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9501.
The product of its (nonzero) digits is 40320, while the sum is 40.
The spelling of 11308687051 in words is "eleven billion, three hundred eight million, six hundred eighty-seven thousand, fifty-one".
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