Base | Representation |
---|---|
bin | 10000110000000… |
… | …00111100011010 |
3 | 100210101210200001 |
4 | 20120000330122 |
5 | 241432404200 |
6 | 21535403214 |
7 | 3324225016 |
oct | 1030007432 |
9 | 323353601 |
10 | 140513050 |
11 | 72352597 |
12 | 3b08350a |
13 | 23159a22 |
14 | 14939546 |
15 | c50876a |
hex | 8600f1a |
140513050 has 48 divisors (see below), whose sum is σ = 270732672. Its totient is φ = 54216000.
The previous prime is 140513039. The next prime is 140513057. The reversal of 140513050 is 50315041.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140513057) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 279099 + ... + 279601.
It is an arithmetic number, because the mean of its divisors is an integer number (5640264).
Almost surely, 2140513050 is an apocalyptic number.
140513050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
140513050 is a deficient number, since it is larger than the sum of its proper divisors (130219622).
140513050 is a wasteful number, since it uses less digits than its factorization.
140513050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 703 (or 698 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 140513050 is about 11853.8200593733. The cubic root of 140513050 is about 519.8829248266.
Adding to 140513050 its reverse (50315041), we get a palindrome (190828091).
The spelling of 140513050 in words is "one hundred forty million, five hundred thirteen thousand, fifty".
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