Base | Representation |
---|---|
bin | 1000001101110000011… |
… | …0010111110001011110 |
3 | 111111021201000200112020 |
4 | 2003130012113301132 |
5 | 4303014143024410 |
6 | 144500204121010 |
7 | 13124241621261 |
oct | 2033406276136 |
9 | 444251020466 |
10 | 141131611230 |
11 | 5494312a435 |
12 | 23428836166 |
13 | 1040216013c |
14 | 6b8ba38cd8 |
15 | 3a1024da70 |
hex | 20dc197c5e |
141131611230 has 64 divisors (see below), whose sum is σ = 353634190848. Its totient is φ = 35979278720.
The previous prime is 141131611193. The next prime is 141131611267. The reversal of 141131611230 is 32116131141.
141131611230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (141131611193) and next prime (141131611267).
It is a super-2 number, since 2×1411316112302 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 141131611230.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1240645 + ... + 1349615.
It is an arithmetic number, because the mean of its divisors is an integer number (5525534232).
Almost surely, 2141131611230 is an apocalyptic number.
141131611230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
141131611230 is an abundant number, since it is smaller than the sum of its proper divisors (212502579618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141131611230 is a wasteful number, since it uses less digits than its factorization.
141131611230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110881.
The product of its (nonzero) digits is 432, while the sum is 24.
Adding to 141131611230 its reverse (32116131141), we get a palindrome (173247742371).
The spelling of 141131611230 in words is "one hundred forty-one billion, one hundred thirty-one million, six hundred eleven thousand, two hundred thirty".
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