Base | Representation |
---|---|
bin | 101111000010011001… |
… | …1000011000100000101 |
3 | 100122201201022120002022 |
4 | 1132010303003010011 |
5 | 3123333112102323 |
6 | 114223202252525 |
7 | 10204114502450 |
oct | 1360463030405 |
9 | 318651276068 |
10 | 101012222213 |
11 | 39925847691 |
12 | 176b0957145 |
13 | 96aa438ab6 |
14 | 4c63670497 |
15 | 29630324c8 |
hex | 1784cc3105 |
101012222213 has 8 divisors (see below), whose sum is σ = 115695152832. Its totient is φ = 86392444896.
The previous prime is 101012222189. The next prime is 101012222219. The reversal of 101012222213 is 312222210101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-101012222213 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 101012222191 and 101012222200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101012222219) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15784895 + ... + 15791292.
It is an arithmetic number, because the mean of its divisors is an integer number (14461894104).
Almost surely, 2101012222213 is an apocalyptic number.
It is an amenable number.
101012222213 is a deficient number, since it is larger than the sum of its proper divisors (14682930619).
101012222213 is an equidigital number, since it uses as much as digits as its factorization.
101012222213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31576651.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 101012222213 its reverse (312222210101), we get a palindrome (413234432314).
The spelling of 101012222213 in words is "one hundred one billion, twelve million, two hundred twenty-two thousand, two hundred thirteen".
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