Base | Representation |
---|---|
bin | 101111100110110000… |
… | …1010001111100001000 |
3 | 100202212202002222222101 |
4 | 1133031201101330020 |
5 | 3133332432120240 |
6 | 114544225003144 |
7 | 10246261136422 |
oct | 1371541217410 |
9 | 322782088871 |
10 | 102232301320 |
11 | 3a3a1518126 |
12 | 179914834b4 |
13 | 98431406b6 |
14 | 4d3b709812 |
15 | 29d51d739a |
hex | 17cd851f08 |
102232301320 has 16 divisors (see below), whose sum is σ = 230022678060. Its totient is φ = 40892920512.
The previous prime is 102232301317. The next prime is 102232301321. The reversal of 102232301320 is 23103232201.
It can be written as a sum of positive squares in 2 ways, for example, as 101008281124 + 1224020196 = 317818^2 + 34986^2 .
It is not an unprimeable number, because it can be changed into a prime (102232301321) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1277903727 + ... + 1277903806.
Almost surely, 2102232301320 is an apocalyptic number.
102232301320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102232301320 is an abundant number, since it is smaller than the sum of its proper divisors (127790376740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102232301320 is a wasteful number, since it uses less digits than its factorization.
102232301320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2555807544 (or 2555807540 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 102232301320 its reverse (23103232201), we get a palindrome (125335533521).
The spelling of 102232301320 in words is "one hundred two billion, two hundred thirty-two million, three hundred one thousand, three hundred twenty".
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