Base | Representation |
---|---|
bin | 10101000100100000… |
… | …01111111100101110 |
3 | 1002012100201101100201 |
4 | 22202100033330232 |
5 | 141131344300324 |
6 | 5110253344114 |
7 | 550216201516 |
oct | 124220177456 |
9 | 32170641321 |
10 | 11312103214 |
11 | 4885429635 |
12 | 223849803a |
13 | 10b37a23c9 |
14 | 794514846 |
15 | 46318e444 |
hex | 2a240ff2e |
11312103214 has 16 divisors (see below), whose sum is σ = 17224678080. Its totient is φ = 5570760960.
The previous prime is 11312103211. The next prime is 11312103221. The reversal of 11312103214 is 41230121311.
11312103214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 11312103191 and 11312103200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11312103211) 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, 51094 + ... + 158854.
It is an arithmetic number, because the mean of its divisors is an integer number (1076542380).
Almost surely, 211312103214 is an apocalyptic number.
11312103214 is a deficient number, since it is larger than the sum of its proper divisors (5912574866).
11312103214 is a wasteful number, since it uses less digits than its factorization.
11312103214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108555.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 11312103214 its reverse (41230121311), we get a palindrome (52542224525).
The spelling of 11312103214 in words is "eleven billion, three hundred twelve million, one hundred three thousand, two hundred fourteen".
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