Base | Representation |
---|---|
bin | 10110110001000010… |
… | …01011010100000001 |
3 | 1011112210210212011001 |
4 | 23120201023110001 |
5 | 200012430312322 |
6 | 5340454452001 |
7 | 611612423632 |
oct | 133041132401 |
9 | 34483725131 |
10 | 12222510337 |
11 | 5202319a14 |
12 | 2451364001 |
13 | 11ca2a0a4b |
14 | 83d3bd889 |
15 | 4b8074827 |
hex | 2d884b501 |
12222510337 has 4 divisors (see below), whose sum is σ = 12616784896. Its totient is φ = 11828235780.
The previous prime is 12222510301. The next prime is 12222510341. The reversal of 12222510337 is 73301522221.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 12222510337 - 211 = 12222508289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12222510367) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 197137233 + ... + 197137294.
It is an arithmetic number, because the mean of its divisors is an integer number (3154196224).
Almost surely, 212222510337 is an apocalyptic number.
It is an amenable number.
12222510337 is a deficient number, since it is larger than the sum of its proper divisors (394274559).
12222510337 is an equidigital number, since it uses as much as digits as its factorization.
12222510337 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 394274558.
The product of its (nonzero) digits is 5040, while the sum is 28.
The spelling of 12222510337 in words is "twelve billion, two hundred twenty-two million, five hundred ten thousand, three hundred thirty-seven".
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