Base | Representation |
---|---|
bin | 10011000010100110… |
… | …11100000100010010 |
3 | 222101102021202100010 |
4 | 21201103130010102 |
5 | 131413414421432 |
6 | 4410205535350 |
7 | 511215065316 |
oct | 114123340422 |
9 | 28342252303 |
10 | 10222420242 |
11 | 43763206a1 |
12 | 1b93574556 |
13 | c6bac4698 |
14 | 6cd8ddb46 |
15 | 3ec6953cc |
hex | 2614dc112 |
10222420242 has 64 divisors (see below), whose sum is σ = 22764625920. Its totient is φ = 3045423744.
The previous prime is 10222420213. The next prime is 10222420259. The reversal of 10222420242 is 24202422201.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164703 + ... + 218109.
It is an arithmetic number, because the mean of its divisors is an integer number (355697280).
Almost surely, 210222420242 is an apocalyptic number.
10222420242 is an abundant number, since it is smaller than the sum of its proper divisors (12542205678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10222420242 is a wasteful number, since it uses less digits than its factorization.
10222420242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53527.
The product of its (nonzero) digits is 1024, while the sum is 21.
Adding to 10222420242 its reverse (24202422201), we get a palindrome (34424842443).
The spelling of 10222420242 in words is "ten billion, two hundred twenty-two million, four hundred twenty thousand, two hundred forty-two".
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