Base | Representation |
---|---|
bin | 10010101010011111… |
… | …01110010111010110 |
3 | 221212022121211121101 |
4 | 21111033232113112 |
5 | 131010122320042 |
6 | 4334141540314 |
7 | 503210420623 |
oct | 112517562726 |
9 | 27768554541 |
10 | 10020120022 |
11 | 4282107530 |
12 | 1b3787469a |
13 | c38c13403 |
14 | 6b0abd34a |
15 | 3d9a346b7 |
hex | 2553ee5d6 |
10020120022 has 16 divisors (see below), whose sum is σ = 17259537600. Its totient is φ = 4314884040.
The previous prime is 10020120007. The next prime is 10020120023. The reversal of 10020120022 is 22002102001.
It is a junction number, because it is equal to n+sod(n) for n = 10020119990 and 10020120008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10020120023) 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, 11985372 + ... + 11986207.
It is an arithmetic number, because the mean of its divisors is an integer number (1078721100).
Almost surely, 210020120022 is an apocalyptic number.
10020120022 is a deficient number, since it is larger than the sum of its proper divisors (7239417578).
10020120022 is a wasteful number, since it uses less digits than its factorization.
10020120022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23971611.
The product of its (nonzero) digits is 16, while the sum is 10.
Adding to 10020120022 its reverse (22002102001), we get a palindrome (32022222023).
The spelling of 10020120022 in words is "ten billion, twenty million, one hundred twenty thousand, twenty-two".
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