Base | Representation |
---|---|
bin | 11110010001001111… |
… | …001011000110110001 |
3 | 10002220002012110212202 |
4 | 132101033023012301 |
5 | 1013030332220131 |
6 | 22533030432545 |
7 | 2230262503352 |
oct | 362117130661 |
9 | 102802173782 |
10 | 32501445041 |
11 | 1286924478a |
12 | 6370802755 |
13 | 30ac6ac1b0 |
14 | 1804753d29 |
15 | ca353cbcb |
hex | 7913cb1b1 |
32501445041 has 16 divisors (see below), whose sum is σ = 36165104640. Its totient is φ = 29005853760.
The previous prime is 32501445023. The next prime is 32501445043. The reversal of 32501445041 is 14054410523.
It is a de Polignac number, because none of the positive numbers 2k-32501445041 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 32501444995 and 32501445013.
It is not an unprimeable number, because it can be changed into a prime (32501445043) 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, 390455 + ... + 466323.
It is an arithmetic number, because the mean of its divisors is an integer number (2260319040).
Almost surely, 232501445041 is an apocalyptic number.
32501445041 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
32501445041 is a deficient number, since it is larger than the sum of its proper divisors (3663659599).
32501445041 is a wasteful number, since it uses less digits than its factorization.
32501445041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76976.
The product of its (nonzero) digits is 9600, while the sum is 29.
Adding to 32501445041 its reverse (14054410523), we get a palindrome (46555855564).
The spelling of 32501445041 in words is "thirty-two billion, five hundred one million, four hundred forty-five thousand, forty-one".
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