Base | Representation |
---|---|
bin | 111100101001001110… |
… | …0011100000100100010 |
3 | 110110011002212111211022 |
4 | 1321102130130010202 |
5 | 4113203421034402 |
6 | 135454452045442 |
7 | 12260163324422 |
oct | 1712234340442 |
9 | 413132774738 |
10 | 130232205602 |
11 | 5025a759694 |
12 | 212a6603882 |
13 | c3860269b5 |
14 | 6436272482 |
15 | 35c34302a2 |
hex | 1e5271c122 |
130232205602 has 8 divisors (see below), whose sum is σ = 195352740012. Its totient is φ = 65114625600.
The previous prime is 130232205589. The next prime is 130232205661. The reversal of 130232205602 is 206502232031.
It can be written as a sum of positive squares in 2 ways, for example, as 100153893841 + 30078311761 = 316471^2 + 173431^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624899 + ... + 806822.
Almost surely, 2130232205602 is an apocalyptic number.
130232205602 is a deficient number, since it is larger than the sum of its proper divisors (65120534410).
130232205602 is a wasteful number, since it uses less digits than its factorization.
130232205602 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1477204.
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 130232205602 its reverse (206502232031), we get a palindrome (336734437633).
The spelling of 130232205602 in words is "one hundred thirty billion, two hundred thirty-two million, two hundred five thousand, six hundred two".
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