Base | Representation |
---|---|
bin | 10001010110101… |
… | …11101101000110 |
3 | 101010221120211122 |
4 | 20223113231012 |
5 | 244232241024 |
6 | 22240233542 |
7 | 3415316636 |
oct | 1053275506 |
9 | 333846748 |
10 | 145587014 |
11 | 751a8751 |
12 | 4090b8b2 |
13 | 24215381 |
14 | 1549a6c6 |
15 | cbabd5e |
hex | 8ad7b46 |
145587014 has 8 divisors (see below), whose sum is σ = 231226488. Its totient is φ = 68511520.
The previous prime is 145586999. The next prime is 145587017. The reversal of 145587014 is 410785541.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145587017) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2140952 + ... + 2141019.
It is an arithmetic number, because the mean of its divisors is an integer number (28903311).
Almost surely, 2145587014 is an apocalyptic number.
145587014 is a deficient number, since it is larger than the sum of its proper divisors (85639474).
145587014 is a wasteful number, since it uses less digits than its factorization.
145587014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4281990.
The product of its (nonzero) digits is 22400, while the sum is 35.
The square root of 145587014 is about 12065.9443890646. The cubic root of 145587014 is about 526.0667820388.
The spelling of 145587014 in words is "one hundred forty-five million, five hundred eighty-seven thousand, fourteen".
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