Base | Representation |
---|---|
bin | 1011000111010100100101… |
… | …1001101010001100001100 |
3 | 1121021021000121210222120120 |
4 | 2301311021121222030030 |
5 | 3100204401313422200 |
6 | 41553551434344540 |
7 | 2400616144121301 |
oct | 261651131521414 |
9 | 47237017728516 |
10 | 12220413420300 |
11 | 3991714876898 |
12 | 145449388b150 |
13 | 6a84c2c46587 |
14 | 303684c410a8 |
15 | 162d335759a0 |
hex | b1d4966a30c |
12220413420300 has 72 divisors (see below), whose sum is σ = 37218662644800. Its totient is φ = 3087262336320.
The previous prime is 12220413420121. The next prime is 12220413420311. The reversal of 12220413420300 is 302431402221.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1071960390 + ... + 1071971789.
Almost surely, 212220413420300 is an apocalyptic number.
12220413420300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12220413420300 is an abundant number, since it is smaller than the sum of its proper divisors (24998249224500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12220413420300 is a wasteful number, since it uses less digits than its factorization.
12220413420300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2143932215 (or 2143932208 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 12220413420300 its reverse (302431402221), we get a palindrome (12522844822521).
The spelling of 12220413420300 in words is "twelve trillion, two hundred twenty billion, four hundred thirteen million, four hundred twenty thousand, three hundred".
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