Base | Representation |
---|---|
bin | 11010000100011001… |
… | …00011110001001111 |
3 | 1100010100222120112200 |
4 | 31002030203301033 |
5 | 212130321143013 |
6 | 10232431532543 |
7 | 1003551463650 |
oct | 150214436117 |
9 | 40110876480 |
10 | 13995490383 |
11 | 5a320a9086 |
12 | 286708a153 |
13 | 14206c0374 |
14 | 96aa61527 |
15 | 56da41e73 |
hex | 342323c4f |
13995490383 has 48 divisors (see below), whose sum is σ = 24373140480. Its totient is φ = 7559842752.
The previous prime is 13995490373. The next prime is 13995490387. The reversal of 13995490383 is 38309459931.
It is a happy number.
13995490383 is a `hidden beast` number, since 1 + 3 + 99 + 549 + 0 + 3 + 8 + 3 = 666.
It is not a de Polignac number, because 13995490383 - 25 = 13995490351 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13995490387) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 541585 + ... + 566837.
It is an arithmetic number, because the mean of its divisors is an integer number (507773760).
Almost surely, 213995490383 is an apocalyptic number.
13995490383 is a deficient number, since it is larger than the sum of its proper divisors (10377650097).
13995490383 is a wasteful number, since it uses less digits than its factorization.
13995490383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25748 (or 25745 counting only the distinct ones).
The product of its (nonzero) digits is 3149280, while the sum is 54.
The spelling of 13995490383 in words is "thirteen billion, nine hundred ninety-five million, four hundred ninety thousand, three hundred eighty-three".
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