Base | Representation |
---|---|
bin | 10111000001000000011111… |
… | …000011011101010010010101 |
3 | 111021101221122020000101120000 |
4 | 113001000133003131102111 |
5 | 101231424341404412323 |
6 | 555141450044001513 |
7 | 30215133525333000 |
oct | 2701003703352225 |
9 | 437357566011500 |
10 | 101224310232213 |
11 | 2a286a97239573 |
12 | b429b48830299 |
13 | 446354709b22c |
14 | 1add3d5c50537 |
15 | ba812382be43 |
hex | 5c101f0dd495 |
101224310232213 has 40 divisors (see below), whose sum is σ = 176340086260800. Its totient is φ = 57842462973960.
The previous prime is 101224310232211. The next prime is 101224310232229. The reversal of 101224310232213 is 312232013422101.
101224310232213 is a `hidden beast` number, since 1 + 0 + 1 + 2 + 2 + 431 + 0 + 2 + 3 + 221 + 3 = 666.
It is not a de Polignac number, because 101224310232213 - 21 = 101224310232211 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101224310232211) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1821667323 + ... + 1821722888.
It is an arithmetic number, because the mean of its divisors is an integer number (4408502156520).
Almost surely, 2101224310232213 is an apocalyptic number.
It is an amenable number.
101224310232213 is a deficient number, since it is larger than the sum of its proper divisors (75115776028587).
101224310232213 is an frugal number, since it uses more digits than its factorization.
101224310232213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3643390244 (or 3643390221 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 101224310232213 its reverse (312232013422101), we get a palindrome (413456323654314).
The spelling of 101224310232213 in words is "one hundred one trillion, two hundred twenty-four billion, three hundred ten million, two hundred thirty-two thousand, two hundred thirteen".
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