Base | Representation |
---|---|
bin | 1011001100000100111011… |
… | …1101010001011111001000 |
3 | 1121120001220021021002221112 |
4 | 2303001032331101133020 |
5 | 3103024210410133000 |
6 | 42055302313425452 |
7 | 2406540531223133 |
oct | 263011675213710 |
9 | 47501807232845 |
10 | 12302111021000 |
11 | 3a13328a57459 |
12 | 146829410b288 |
13 | 6b3112997838 |
14 | 3075d523921a |
15 | 165015ac2235 |
hex | b304ef517c8 |
12302111021000 has 128 divisors (see below), whose sum is σ = 30347800104960. Its totient is φ = 4660785504000.
The previous prime is 12302111020987. The next prime is 12302111021009. The reversal of 12302111021000 is 12011120321.
12302111021000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (12302111021009) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2764727 + ... + 5678726.
It is an arithmetic number, because the mean of its divisors is an integer number (237092188320).
Almost surely, 212302111021000 is an apocalyptic number.
12302111021000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12302111021000 is an abundant number, since it is smaller than the sum of its proper divisors (18045689083960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12302111021000 is a wasteful number, since it uses less digits than its factorization.
12302111021000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8443552 (or 8443538 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 12302111021000 its reverse (12011120321), we get a palindrome (12314122141321).
The spelling of 12302111021000 in words is "twelve trillion, three hundred two billion, one hundred eleven million, twenty-one thousand".
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