Base | Representation |
---|---|
bin | 100001100000111101010… |
… | …100101011000010100010 |
3 | 22011011210011212101210100 |
4 | 201200331110223002202 |
5 | 300213303103100002 |
6 | 4522013252443230 |
7 | 325252512020061 |
oct | 41407524530242 |
9 | 8134704771710 |
10 | 2303131300002 |
11 | 808830638125 |
12 | 312442019516 |
13 | 139252029900 |
14 | 7d6878161d8 |
15 | 3ed9a51911c |
hex | 2183d52b0a2 |
2303131300002 has 72 divisors (see below), whose sum is σ = 5446048518144. Its totient is φ = 703075699872.
The previous prime is 2303131299929. The next prime is 2303131300037. The reversal of 2303131300002 is 2000031313032.
2303131300002 is a `hidden beast` number, since 230 + 3 + 131 + 300 + 0 + 0 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2594418 + ... + 3367085.
It is an arithmetic number, because the mean of its divisors is an integer number (75639562752).
Almost surely, 22303131300002 is an apocalyptic number.
2303131300002 is an abundant number, since it is smaller than the sum of its proper divisors (3142917218142).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2303131300002 is a wasteful number, since it uses less digits than its factorization.
2303131300002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5961664 (or 5961648 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 2303131300002 its reverse (2000031313032), we get a palindrome (4303162613034).
The spelling of 2303131300002 in words is "two trillion, three hundred three billion, one hundred thirty-one million, three hundred thousand, two".
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