Base | Representation |
---|---|
bin | 11011000001001000… |
… | …01110111100001000 |
3 | 1101102212202000011201 |
4 | 31200210032330020 |
5 | 214201240404000 |
6 | 10355152433544 |
7 | 1022306401432 |
oct | 154044167410 |
9 | 41385660151 |
10 | 14505013000 |
11 | 6173779a55 |
12 | 29898488b4 |
13 | 14a212a93a |
14 | 9b85b5652 |
15 | 59d63b96a |
hex | 36090ef08 |
14505013000 has 64 divisors (see below), whose sum is σ = 33984615600. Its totient is φ = 5794675200.
The previous prime is 14505012989. The next prime is 14505013031. The reversal of 14505013000 is 31050541.
It can be written as a sum of positive squares in 8 ways, for example, as 315915076 + 14189097924 = 17774^2 + 119118^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 820252 + ... + 837748.
Almost surely, 214505013000 is an apocalyptic number.
14505013000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14505013000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16992307800).
14505013000 is an abundant number, since it is smaller than the sum of its proper divisors (19479602600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14505013000 is a wasteful number, since it uses less digits than its factorization.
14505013000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18347 (or 18333 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 19.
Adding to 14505013000 its reverse (31050541), we get a palindrome (14536063541).
The spelling of 14505013000 in words is "fourteen billion, five hundred five million, thirteen thousand".
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