Base | Representation |
---|---|
bin | 1010110100110110100000… |
… | …1101010110001011010000 |
3 | 1120010220222200201120120000 |
4 | 2231031220031112023100 |
5 | 3030010023243101014 |
6 | 41152113200450000 |
7 | 2335653660423141 |
oct | 255155015261320 |
9 | 46126880646500 |
10 | 11903102706384 |
11 | 387a094189a5a |
12 | 1402a99019900 |
13 | 6845c4944ca6 |
14 | 2d2182a5bac8 |
15 | 1599612b6509 |
hex | ad3683562d0 |
11903102706384 has 50 divisors (see below), whose sum is σ = 34451032605330. Its totient is φ = 3967700901696.
The previous prime is 11903102706379. The next prime is 11903102706419. The reversal of 11903102706384 is 48360720130911.
11903102706384 is a `hidden beast` number, since 1 + 1 + 9 + 0 + 3 + 1 + 0 + 2 + 7 + 0 + 638 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 8693487134784 + 3209615571600 = 2948472^2 + 1791540^2 .
It is a super-2 number, since 2×119031027063842 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4592245119 + ... + 4592247710.
Almost surely, 211903102706384 is an apocalyptic number.
It is an amenable number.
11903102706384 is an abundant number, since it is smaller than the sum of its proper divisors (22547929898946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11903102706384 is an equidigital number, since it uses as much as digits as its factorization.
11903102706384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9184492849 (or 9184492834 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 45.
The spelling of 11903102706384 in words is "eleven trillion, nine hundred three billion, one hundred two million, seven hundred six thousand, three hundred eighty-four".
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