Base | Representation |
---|---|
bin | 10101000011011110… |
… | …11100110101100110 |
3 | 1002011202112120011202 |
4 | 22201233130311212 |
5 | 141122144132004 |
6 | 5105345202502 |
7 | 550053131546 |
oct | 124157346546 |
9 | 32152476152 |
10 | 11303505254 |
11 | 4880596888 |
12 | 2235630432 |
13 | 10b1a81a62 |
14 | 793317326 |
15 | 462541b1e |
hex | 2a1bdcd66 |
11303505254 has 32 divisors (see below), whose sum is σ = 17702793696. Its totient is φ = 5408363520.
The previous prime is 11303505163. The next prime is 11303505259. The reversal of 11303505254 is 45250530311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11303505259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1165184 + ... + 1174844.
It is an arithmetic number, because the mean of its divisors is an integer number (553212303).
Almost surely, 211303505254 is an apocalyptic number.
11303505254 is a deficient number, since it is larger than the sum of its proper divisors (6399288442).
11303505254 is a wasteful number, since it uses less digits than its factorization.
11303505254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9960.
The product of its (nonzero) digits is 9000, while the sum is 29.
The spelling of 11303505254 in words is "eleven billion, three hundred three million, five hundred five thousand, two hundred fifty-four".
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