Base | Representation |
---|---|
bin | 10010101010111000… |
… | …10010001000010010 |
3 | 221212112211002200110 |
4 | 21111130102020102 |
5 | 131011443142432 |
6 | 4334340302150 |
7 | 503250412134 |
oct | 112534221022 |
9 | 27775732613 |
10 | 10023412242 |
11 | 4283a55a78 |
12 | 1b389a1956 |
13 | c397c6a7c |
14 | 6b12d9054 |
15 | 3d9e84dcc |
hex | 255712212 |
10023412242 has 32 divisors (see below), whose sum is σ = 20146536000. Its totient is φ = 3324561408.
The previous prime is 10023412199. The next prime is 10023412253. The reversal of 10023412242 is 24221432001.
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 15 ways as a sum of consecutive naturals, for example, 1016118 + ... + 1025934.
It is an arithmetic number, because the mean of its divisors is an integer number (629579250).
Almost surely, 210023412242 is an apocalyptic number.
10023412242 is an abundant number, since it is smaller than the sum of its proper divisors (10123123758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10023412242 is a wasteful number, since it uses less digits than its factorization.
10023412242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10650.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 10023412242 its reverse (24221432001), we get a palindrome (34244844243).
The spelling of 10023412242 in words is "ten billion, twenty-three million, four hundred twelve thousand, two hundred forty-two".
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