Base | Representation |
---|---|
bin | 11110010001001101… |
… | …111101000001111000 |
3 | 10002220001121020012021 |
4 | 132101031331001320 |
5 | 1013030242001430 |
6 | 22533015524224 |
7 | 2230260002113 |
oct | 362115750170 |
9 | 102801536167 |
10 | 32501125240 |
11 | 12869046491 |
12 | 6370689674 |
13 | 30ac5c976c |
14 | 18046ad57a |
15 | ca34c807a |
hex | 79137d078 |
32501125240 has 64 divisors (see below), whose sum is σ = 73696896000. Its totient is φ = 12899433600.
The previous prime is 32501125231. The next prime is 32501125243. The reversal of 32501125240 is 4252110523.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32501125243) 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, 6272971 + ... + 6278149.
It is an arithmetic number, because the mean of its divisors is an integer number (1151514000).
Almost surely, 232501125240 is an apocalyptic number.
It is an amenable number.
32501125240 is an abundant number, since it is smaller than the sum of its proper divisors (41195770760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32501125240 is a wasteful number, since it uses less digits than its factorization.
32501125240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6380 (or 6376 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
Adding to 32501125240 its reverse (4252110523), we get a palindrome (36753235763).
The spelling of 32501125240 in words is "thirty-two billion, five hundred one million, one hundred twenty-five thousand, two hundred forty".
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