Base | Representation |
---|---|
bin | 10011000011100010… |
… | …01011000101101110 |
3 | 222101221221202202200 |
4 | 21201301023011232 |
5 | 131422413340042 |
6 | 4411045002330 |
7 | 511341251526 |
oct | 114161130556 |
9 | 28357852680 |
10 | 10230215022 |
11 | 437a764a65 |
12 | 1b960b33a6 |
13 | c705c3591 |
14 | 6d096c686 |
15 | 3ed1d4c4c |
hex | 261c4b16e |
10230215022 has 12 divisors (see below), whose sum is σ = 22165465920. Its totient is φ = 3410071668.
The previous prime is 10230214997. The next prime is 10230215053. The reversal of 10230215022 is 22051203201.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 568345279 = 10230215022 / (1 + 0 + 2 + 3 + 0 + 2 + 1 + 5 + 0 + 2 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 10230214986 and 10230215004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 284172622 + ... + 284172657.
It is an arithmetic number, because the mean of its divisors is an integer number (1847122160).
Almost surely, 210230215022 is an apocalyptic number.
10230215022 is an abundant number, since it is smaller than the sum of its proper divisors (11935250898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10230215022 is a wasteful number, since it uses less digits than its factorization.
10230215022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 568345287 (or 568345284 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
Adding to 10230215022 its reverse (22051203201), we get a palindrome (32281418223).
The spelling of 10230215022 in words is "ten billion, two hundred thirty million, two hundred fifteen thousand, twenty-two".
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