Base | Representation |
---|---|
bin | 10110111010011011… |
… | …01111110111000010 |
3 | 1011202022001221200111 |
4 | 23131031233313002 |
5 | 200143113200414 |
6 | 5352351341534 |
7 | 613560231553 |
oct | 133515576702 |
9 | 34668057614 |
10 | 12301303234 |
11 | 5242846210 |
12 | 24738218aa |
13 | 12106ca86c |
14 | 849a5032a |
15 | 4bee3a8c4 |
hex | 2dd36fdc2 |
12301303234 has 16 divisors (see below), whose sum is σ = 20252904480. Its totient is φ = 5557196160.
The previous prime is 12301303229. The next prime is 12301303243. The reversal of 12301303234 is 43230310321.
It is a super-2 number, since 2×123013032342 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1711599 + ... + 1718770.
It is an arithmetic number, because the mean of its divisors is an integer number (1265806530).
Almost surely, 212301303234 is an apocalyptic number.
12301303234 is a deficient number, since it is larger than the sum of its proper divisors (7951601246).
12301303234 is a wasteful number, since it uses less digits than its factorization.
12301303234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3430545.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 12301303234 its reverse (43230310321), we get a palindrome (55531613555).
The spelling of 12301303234 in words is "twelve billion, three hundred one million, three hundred three thousand, two hundred thirty-four".
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