Base | Representation |
---|---|
bin | 101111100011110001… |
… | …1100011100001010000 |
3 | 100202121202211001212012 |
4 | 1133013203203201100 |
5 | 3133131322444240 |
6 | 114530252122052 |
7 | 10243634445044 |
oct | 1370743434120 |
9 | 322552731765 |
10 | 102132234320 |
11 | 3a34aa90326 |
12 | 17963a66328 |
13 | 98284a555c |
14 | 4d2c2dc024 |
15 | 29cb51cb65 |
hex | 17c78e3850 |
102132234320 has 40 divisors (see below), whose sum is σ = 242979719136. Its totient is φ = 39902825088.
The previous prime is 102132234311. The next prime is 102132234331. The reversal of 102132234320 is 23432231201.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14841362 + ... + 14848241.
Almost surely, 2102132234320 is an apocalyptic number.
102132234320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102132234320 is an abundant number, since it is smaller than the sum of its proper divisors (140847484816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102132234320 is a wasteful number, since it uses less digits than its factorization.
102132234320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29689659 (or 29689653 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 102132234320 its reverse (23432231201), we get a palindrome (125564465521).
The spelling of 102132234320 in words is "one hundred two billion, one hundred thirty-two million, two hundred thirty-four thousand, three hundred twenty".
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