Base | Representation |
---|---|
bin | 11110010001000001… |
… | …10010011010110011 |
3 | 1112221102020200120102 |
4 | 33020200302122303 |
5 | 231234212041321 |
6 | 11244211103015 |
7 | 1113443466350 |
oct | 171040623263 |
9 | 45842220512 |
10 | 16248940211 |
11 | 6989115309 |
12 | 31958a1a6b |
13 | 16bc51742a |
14 | b02053627 |
15 | 6517bac0b |
hex | 3c88326b3 |
16248940211 has 16 divisors (see below), whose sum is σ = 18765875904. Its totient is φ = 13781574144.
The previous prime is 16248940189. The next prime is 16248940217. The reversal of 16248940211 is 11204984261.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-16248940211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16248940217) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273101 + ... + 327233.
It is an arithmetic number, because the mean of its divisors is an integer number (1172867244).
Almost surely, 216248940211 is an apocalyptic number.
16248940211 is a deficient number, since it is larger than the sum of its proper divisors (2516935693).
16248940211 is a wasteful number, since it uses less digits than its factorization.
16248940211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54590.
The product of its (nonzero) digits is 27648, while the sum is 38.
The spelling of 16248940211 in words is "sixteen billion, two hundred forty-eight million, nine hundred forty thousand, two hundred eleven".
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