Base | Representation |
---|---|
bin | 10110111001000110… |
… | …00011101101001110 |
3 | 1011201112000101122201 |
4 | 23130203003231032 |
5 | 200132232043314 |
6 | 5351311432114 |
7 | 613363142203 |
oct | 133443035516 |
9 | 34645011581 |
10 | 12290112334 |
11 | 52374a2335 |
12 | 246bb2563a |
13 | 120b2acc26 |
14 | 848379caa |
15 | 4bde79b74 |
hex | 2dc8c3b4e |
12290112334 has 4 divisors (see below), whose sum is σ = 18435168504. Its totient is φ = 6145056166.
The previous prime is 12290112301. The next prime is 12290112349. The reversal of 12290112334 is 43321109221.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×122901123342 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3072528082 + ... + 3072528085.
It is an arithmetic number, because the mean of its divisors is an integer number (4608792126).
Almost surely, 212290112334 is an apocalyptic number.
12290112334 is a deficient number, since it is larger than the sum of its proper divisors (6145056170).
12290112334 is an equidigital number, since it uses as much as digits as its factorization.
12290112334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6145056169.
The product of its (nonzero) digits is 2592, while the sum is 28.
The spelling of 12290112334 in words is "twelve billion, two hundred ninety million, one hundred twelve thousand, three hundred thirty-four".
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