Base | Representation |
---|---|
bin | 1001000110110001101011… |
… | …1101001011011011111110 |
3 | 1022110010202221212221112021 |
4 | 2101230122331023123332 |
5 | 2303014104334342342 |
6 | 33143243045030354 |
7 | 2052226133304205 |
oct | 221543275133376 |
9 | 38403687787467 |
10 | 10012021012222 |
11 | 321008a937469 |
12 | 11584916b53ba |
13 | 57818b7690c8 |
14 | 26882785a23c |
15 | 125680464567 |
hex | 91b1af4b6fe |
10012021012222 has 8 divisors (see below), whose sum is σ = 15093499014000. Its totient is φ = 4980854674224.
The previous prime is 10012021012193. The next prime is 10012021012249. The reversal of 10012021012222 is 22221012021001.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 10012021012196 and 10012021012205.
It is a congruent number.
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, 12577915447 + ... + 12577916242.
It is an arithmetic number, because the mean of its divisors is an integer number (1886687376750).
Almost surely, 210012021012222 is an apocalyptic number.
10012021012222 is a deficient number, since it is larger than the sum of its proper divisors (5081478001778).
10012021012222 is a wasteful number, since it uses less digits than its factorization.
10012021012222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25155831890.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 10012021012222 its reverse (22221012021001), we get a palindrome (32233033033223).
The spelling of 10012021012222 in words is "ten trillion, twelve billion, twenty-one million, twelve thousand, two hundred twenty-two".
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