Base | Representation |
---|---|
bin | 10010111011110000100… |
… | …010010010000111010011 |
3 | 11121101101222121221210012 |
4 | 102323300202102013103 |
5 | 132304141101023243 |
6 | 2433420235425135 |
7 | 163000600324040 |
oct | 22736042220723 |
9 | 4541358557705 |
10 | 1301115642323 |
11 | 461888950842 |
12 | 1901b8bb51ab |
13 | 95905293c23 |
14 | 46d8d7da1c7 |
15 | 23ca1d4ad18 |
hex | 12ef08921d3 |
1301115642323 has 32 divisors (see below), whose sum is σ = 1564108800000. Its totient is φ = 1058842380960.
The previous prime is 1301115642319. The next prime is 1301115642329. The reversal of 1301115642323 is 3232465111031.
It is not a de Polignac number, because 1301115642323 - 22 = 1301115642319 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1301115642323.
It is not an unprimeable number, because it can be changed into a prime (1301115642329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6286868 + ... + 6490526.
It is an arithmetic number, because the mean of its divisors is an integer number (48878400000).
Almost surely, 21301115642323 is an apocalyptic number.
1301115642323 is a deficient number, since it is larger than the sum of its proper divisors (262993157677).
1301115642323 is a wasteful number, since it uses less digits than its factorization.
1301115642323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204255.
The product of its (nonzero) digits is 12960, while the sum is 32.
The spelling of 1301115642323 in words is "one trillion, three hundred one billion, one hundred fifteen million, six hundred forty-two thousand, three hundred twenty-three".
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