Base | Representation |
---|---|
bin | 110110111011… |
… | …101010001101 |
3 | 1000002121021120 |
4 | 312323222031 |
5 | 12141301031 |
6 | 1232351153 |
7 | 233253630 |
oct | 66735215 |
9 | 30077246 |
10 | 14400141 |
11 | 8146048 |
12 | 49a54b9 |
13 | 2ca25c2 |
14 | 1cabc17 |
15 | 13e6a96 |
hex | dbba8d |
14400141 has 32 divisors (see below), whose sum is σ = 23113728. Its totient is φ = 7801920.
The previous prime is 14400137. The next prime is 14400187. The reversal of 14400141 is 14100441.
It is not a de Polignac number, because 14400141 - 22 = 14400137 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 14400141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14400101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33196 + ... + 33626.
It is an arithmetic number, because the mean of its divisors is an integer number (722304).
Almost surely, 214400141 is an apocalyptic number.
It is an amenable number.
14400141 is a deficient number, since it is larger than the sum of its proper divisors (8713587).
14400141 is a wasteful number, since it uses less digits than its factorization.
14400141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 521.
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 14400141 is about 3794.7517705378. The cubic root of 14400141 is about 243.2888738856.
Adding to 14400141 its reverse (14100441), we get a palindrome (28500582).
It can be divided in two parts, 14400 and 141, that added together give a palindrome (14541).
The spelling of 14400141 in words is "fourteen million, four hundred thousand, one hundred forty-one".
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