Base | Representation |
---|---|
bin | 101111000010111011… |
… | …0111110111010101110 |
3 | 100122202221211100011211 |
4 | 1132011312332322232 |
5 | 3123402141443042 |
6 | 114225040105034 |
7 | 10204422044254 |
oct | 1360566767256 |
9 | 318687740154 |
10 | 101030031022 |
11 | 39934900708 |
12 | 176b690517a |
13 | 96b1032a5b |
14 | 4c65b885d4 |
15 | 296489e017 |
hex | 1785dbeeae |
101030031022 has 16 divisors (see below), whose sum is σ = 152364294144. Its totient is φ = 50242023000.
The previous prime is 101030031019. The next prime is 101030031031. The reversal of 101030031022 is 220130030101.
It is a junction number, because it is equal to n+sod(n) for n = 101030030993 and 101030031011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2651647 + ... + 2689477.
It is an arithmetic number, because the mean of its divisors is an integer number (9522768384).
Almost surely, 2101030031022 is an apocalyptic number.
101030031022 is a deficient number, since it is larger than the sum of its proper divisors (51334263122).
101030031022 is a wasteful number, since it uses less digits than its factorization.
101030031022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45015.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 101030031022 its reverse (220130030101), we get a palindrome (321160061123).
The spelling of 101030031022 in words is "one hundred one billion, thirty million, thirty-one thousand, twenty-two".
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