Base | Representation |
---|---|
bin | 11000001101101111… |
… | …00110110010111110 |
3 | 1020120000001122021021 |
4 | 30012313212302332 |
5 | 203111014021024 |
6 | 5545554054354 |
7 | 640104245446 |
oct | 140667466276 |
9 | 36500048237 |
10 | 13000142014 |
11 | 5571272122 |
12 | 262987a3ba |
13 | 12c2421532 |
14 | 8b47a5126 |
15 | 51147dde4 |
hex | 306de6cbe |
13000142014 has 8 divisors (see below), whose sum is σ = 19503023328. Its totient is φ = 6499134240.
The previous prime is 13000141997. The next prime is 13000142039. The reversal of 13000142014 is 41024100031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450907 + ... + 478870.
It is an arithmetic number, because the mean of its divisors is an integer number (2437877916).
Almost surely, 213000142014 is an apocalyptic number.
13000142014 is a deficient number, since it is larger than the sum of its proper divisors (6502881314).
13000142014 is an equidigital number, since it uses as much as digits as its factorization.
13000142014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 936770.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 13000142014 its reverse (41024100031), we get a palindrome (54024242045).
The spelling of 13000142014 in words is "thirteen billion, one hundred forty-two thousand, fourteen".
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