Base | Representation |
---|---|
bin | 11000011110100101… |
… | …00001000001101111 |
3 | 1020220211220000000000 |
4 | 30033102201001233 |
5 | 203403200221444 |
6 | 10012002035343 |
7 | 643441114230 |
oct | 141722410157 |
9 | 36824800000 |
10 | 13141413999 |
11 | 5633a9292a |
12 | 2669048b53 |
13 | 131578581c |
14 | 8c945b087 |
15 | 51da87469 |
hex | 30f4a106f |
13141413999 has 44 divisors (see below), whose sum is σ = 22528719696. Its totient is φ = 7509143232.
The previous prime is 13141413977. The next prime is 13141414009. The reversal of 13141413999 is 99931414131.
13141413999 is a `hidden beast` number, since 1 + 3 + 141 + 413 + 9 + 99 = 666.
It is not a de Polignac number, because 13141413999 - 28 = 13141413743 is a prime.
It is a super-2 number, since 2×131414139992 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13141413799) by changing a digit.
It is a polite number, since it can be written in 43 ways as a sum of consecutive naturals, for example, 397447 + ... + 429239.
Almost surely, 213141413999 is an apocalyptic number.
13141413999 is a deficient number, since it is larger than the sum of its proper divisors (9387305697).
13141413999 is an frugal number, since it uses more digits than its factorization.
13141413999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31830 (or 31803 counting only the distinct ones).
The product of its digits is 104976, while the sum is 45.
The spelling of 13141413999 in words is "thirteen billion, one hundred forty-one million, four hundred thirteen thousand, nine hundred ninety-nine".
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