Base | Representation |
---|---|
bin | 10101100110111110… |
… | …010000010010001101 |
3 | 2012220000110200021120 |
4 | 111212332100102031 |
5 | 340004310312031 |
6 | 14354204351153 |
7 | 1450656263520 |
oct | 254676202215 |
9 | 65800420246 |
10 | 23202432141 |
11 | 9927193759 |
12 | 45b65454b9 |
13 | 2259cb84b5 |
14 | 11a1744bb7 |
15 | 90be99a96 |
hex | 566f9048d |
23202432141 has 32 divisors (see below), whose sum is σ = 37463500800. Its totient is φ = 12477499200.
The previous prime is 23202432091. The next prime is 23202432283. The reversal of 23202432141 is 14123420232.
It is a happy number.
It is not a de Polignac number, because 23202432141 - 213 = 23202423949 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23202433141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132306 + ... + 252803.
It is an arithmetic number, because the mean of its divisors is an integer number (1170734400).
Almost surely, 223202432141 is an apocalyptic number.
23202432141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
23202432141 is a deficient number, since it is larger than the sum of its proper divisors (14261068659).
23202432141 is a wasteful number, since it uses less digits than its factorization.
23202432141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 385289.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 23202432141 its reverse (14123420232), we get a palindrome (37325852373).
The spelling of 23202432141 in words is "twenty-three billion, two hundred two million, four hundred thirty-two thousand, one hundred forty-one".
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