Base | Representation |
---|---|
bin | 1110100110100101100000… |
… | …00110100010110010000000 |
3 | 11012200220000112221022120102 |
4 | 13103102300012202302000 |
5 | 13202111120240311430 |
6 | 152144035303301532 |
7 | 6523011342302150 |
oct | 723226006426200 |
9 | 135626015838512 |
10 | 32112130010240 |
11 | a260750258195 |
12 | 372766744a8a8 |
13 | 14bc212567bb7 |
14 | 7d0341c7c760 |
15 | 3aa49bd93345 |
hex | 1d34b01a2c80 |
32112130010240 has 128 divisors (see below), whose sum is σ = 87737869094400. Its totient is φ = 11009503899648.
The previous prime is 32112130010237. The next prime is 32112130010243. The reversal of 32112130010240 is 4201003121123.
It is an interprime number because it is at equal distance from previous prime (32112130010237) and next prime (32112130010243).
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (32112130010243) 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 15 ways as a sum of consecutive naturals, for example, 156146201 + ... + 156351719.
It is an arithmetic number, because the mean of its divisors is an integer number (685452102300).
Almost surely, 232112130010240 is an apocalyptic number.
It is an amenable number.
32112130010240 is an abundant number, since it is smaller than the sum of its proper divisors (55625739084160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32112130010240 is a wasteful number, since it uses less digits than its factorization.
32112130010240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240422 (or 240410 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 32112130010240 its reverse (4201003121123), we get a palindrome (36313133131363).
The spelling of 32112130010240 in words is "thirty-two trillion, one hundred twelve billion, one hundred thirty million, ten thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •