Base | Representation |
---|---|
bin | 10101000100000111… |
… | …10110010011110000 |
3 | 1002012010121020011120 |
4 | 22202003312103300 |
5 | 141130031234324 |
6 | 5110055542240 |
7 | 550146442230 |
oct | 124203662360 |
9 | 32163536146 |
10 | 11308852464 |
11 | 4883609268 |
12 | 223738a980 |
13 | 10b2c048a0 |
14 | 793d09cc0 |
15 | 462c4b179 |
hex | 2a20f64f0 |
11308852464 has 160 divisors (see below), whose sum is σ = 36546660864. Its totient is φ = 2933591040.
The previous prime is 11308852463. The next prime is 11308852549. The reversal of 11308852464 is 46425880311.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11308852463) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 245227 + ... + 287669.
Almost surely, 211308852464 is an apocalyptic number.
11308852464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11308852464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18273330432).
11308852464 is an abundant number, since it is smaller than the sum of its proper divisors (25237808400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11308852464 is a wasteful number, since it uses less digits than its factorization.
11308852464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42535 (or 42529 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 42.
The spelling of 11308852464 in words is "eleven billion, three hundred eight million, eight hundred fifty-two thousand, four hundred sixty-four".
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