Base | Representation |
---|---|
bin | 11101100110110011101100… |
… | …110010000110001110101111 |
3 | 122002000222021210110121102100 |
4 | 131212303230302012032233 |
5 | 114031330442440214411 |
6 | 1140533423545030143 |
7 | 36266243111452416 |
oct | 3546635462061657 |
9 | 562028253417370 |
10 | 130210201101231 |
11 | 38541921a487a9 |
12 | 1272b738a85353 |
13 | 5786a00143124 |
14 | 24222c8dd047d |
15 | 100c0ed3a1456 |
hex | 766cecc863af |
130210201101231 has 12 divisors (see below), whose sum is σ = 188150778756720. Its totient is φ = 86774780503680.
The previous prime is 130210201101223. The next prime is 130210201101259. The reversal of 130210201101231 is 132101102012031.
130210201101231 is a `hidden beast` number, since 1 + 302 + 1 + 0 + 20 + 110 + 1 + 231 = 666.
It is not a de Polignac number, because 130210201101231 - 23 = 130210201101223 is a prime.
It is a super-2 number, since 2×1302102011012312 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130210201101221) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2668326786 + ... + 2668375583.
It is an arithmetic number, because the mean of its divisors is an integer number (15679231563060).
Almost surely, 2130210201101231 is an apocalyptic number.
130210201101231 is a deficient number, since it is larger than the sum of its proper divisors (57940577655489).
130210201101231 is a wasteful number, since it uses less digits than its factorization.
130210201101231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5336705086 (or 5336705083 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 130210201101231 its reverse (132101102012031), we get a palindrome (262311303113262).
The spelling of 130210201101231 in words is "one hundred thirty trillion, two hundred ten billion, two hundred one million, one hundred one thousand, two hundred thirty-one".
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