Base | Representation |
---|---|
bin | 101101110000010100010011… |
… | …100100011100011011010010 |
3 | 222101111122002010001201011021 |
4 | 231300110103210130123102 |
5 | 202333443004321241320 |
6 | 1551552522543510054 |
7 | 60246364143313303 |
oct | 5560242344343322 |
9 | 871448063051137 |
10 | 201232431040210 |
11 | 59134216226a09 |
12 | 1a6a0239bb832a |
13 | 88391a17a4bbb |
14 | 37999b73b67aa |
15 | 183e7b600bdaa |
hex | b7051391c6d2 |
201232431040210 has 8 divisors (see below), whose sum is σ = 362218375872396. Its totient is φ = 80492972416080.
The previous prime is 201232431040087. The next prime is 201232431040213. The reversal of 201232431040210 is 12040134232102.
It can be written as a sum of positive squares in 2 ways, for example, as 185585556834441 + 15646874205769 = 13622979^2 + 3955613^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (201232431040213) 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, 10061621552001 + ... + 10061621552020.
Almost surely, 2201232431040210 is an apocalyptic number.
201232431040210 is a deficient number, since it is larger than the sum of its proper divisors (160985944832186).
201232431040210 is a wasteful number, since it uses less digits than its factorization.
201232431040210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20123243104028.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 201232431040210 its reverse (12040134232102), we get a palindrome (213272565272312).
The spelling of 201232431040210 in words is "two hundred one trillion, two hundred thirty-two billion, four hundred thirty-one million, forty thousand, two hundred ten".
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