Base | Representation |
---|---|
bin | 10110000100100100… |
… | …01110001011111000 |
3 | 1010120210220112002011 |
4 | 23002102032023320 |
5 | 143231432204232 |
6 | 5235451415304 |
7 | 566433004360 |
oct | 130222161370 |
9 | 33523815064 |
10 | 11849491192 |
11 | 5030802130 |
12 | 2368454534 |
13 | 116ac18166 |
14 | 805a3d9a0 |
15 | 495440547 |
hex | 2c248e2f8 |
11849491192 has 32 divisors (see below), whose sum is σ = 27700110720. Its totient is φ = 4616684640.
The previous prime is 11849491163. The next prime is 11849491217. The reversal of 11849491192 is 29119494811.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9617478 + ... + 9618709.
It is an arithmetic number, because the mean of its divisors is an integer number (865628460).
Almost surely, 211849491192 is an apocalyptic number.
It is an amenable number.
11849491192 is an abundant number, since it is smaller than the sum of its proper divisors (15850619528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11849491192 is a wasteful number, since it uses less digits than its factorization.
11849491192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19236211 (or 19236207 counting only the distinct ones).
The product of its digits is 186624, while the sum is 49.
The spelling of 11849491192 in words is "eleven billion, eight hundred forty-nine million, four hundred ninety-one thousand, one hundred ninety-two".
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