Base | Representation |
---|---|
bin | 11011000101010011… |
… | …10110100000001011 |
3 | 1101112022122120110112 |
4 | 31202221312200023 |
5 | 214234222241303 |
6 | 10402443304535 |
7 | 1023213205523 |
oct | 154251664013 |
9 | 41468576415 |
10 | 14540040203 |
11 | 6191523457 |
12 | 299951b14b |
13 | 14a9472bb0 |
14 | 9bd0d2683 |
15 | 5a175a0d8 |
hex | 362a7680b |
14540040203 has 16 divisors (see below), whose sum is σ = 16437206016. Its totient is φ = 12761110560.
The previous prime is 14540040133. The next prime is 14540040227. The reversal of 14540040203 is 30204004541.
It is a cyclic number.
It is not a de Polignac number, because 14540040203 - 28 = 14540039947 is a prime.
It is a super-2 number, since 2×145400402032 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14540040233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95663 + ... + 195528.
It is an arithmetic number, because the mean of its divisors is an integer number (1027325376).
Almost surely, 214540040203 is an apocalyptic number.
14540040203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
14540040203 is a deficient number, since it is larger than the sum of its proper divisors (1897165813).
14540040203 is a wasteful number, since it uses less digits than its factorization.
14540040203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291394.
The product of its (nonzero) digits is 1920, while the sum is 23.
Adding to 14540040203 its reverse (30204004541), we get a palindrome (44744044744).
The spelling of 14540040203 in words is "fourteen billion, five hundred forty million, forty thousand, two hundred three".
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