Base | Representation |
---|---|
bin | 1101001000000101011000… |
… | …0100100001110001011000 |
3 | 1220002201220010012222111001 |
4 | 3102001112010201301120 |
5 | 3342430312220021130 |
6 | 50410114210514344 |
7 | 3016500436035460 |
oct | 322012604416130 |
9 | 56081803188431 |
10 | 14432534142040 |
11 | 46648922a4483 |
12 | 17511565959b4 |
13 | 808c9c97bbc1 |
14 | 37c777456ba0 |
15 | 1a0653b426ca |
hex | d2056121c58 |
14432534142040 has 64 divisors (see below), whose sum is σ = 37440657552960. Its totient is φ = 4904507166720.
The previous prime is 14432534142001. The next prime is 14432534142041. The reversal of 14432534142040 is 4024143523441.
It is a happy number.
It is a super-2 number, since 2×144325341420402 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14432534142041) 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, 228042541 + ... + 228105820.
It is an arithmetic number, because the mean of its divisors is an integer number (585010274265).
Almost surely, 214432534142040 is an apocalyptic number.
14432534142040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14432534142040 is an abundant number, since it is smaller than the sum of its proper divisors (23008123410920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14432534142040 is a wasteful number, since it uses less digits than its factorization.
14432534142040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 456148492 (or 456148488 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 37.
Adding to 14432534142040 its reverse (4024143523441), we get a palindrome (18456677665481).
The spelling of 14432534142040 in words is "fourteen trillion, four hundred thirty-two billion, five hundred thirty-four million, one hundred forty-two thousand, forty".
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