Base | Representation |
---|---|
bin | 10101010111110011110… |
… | …101001001001101110001 |
3 | 12012101220110110010001210 |
4 | 111113303311021031301 |
5 | 143030321202032201 |
6 | 3042411054350333 |
7 | 211052061325362 |
oct | 25276365111561 |
9 | 5171813403053 |
10 | 1468674642801 |
11 | 516952602933 |
12 | 1b87801bb3a9 |
13 | a86595a88a2 |
14 | 511271bdb69 |
15 | 2830c2221d6 |
hex | 155f3d49371 |
1468674642801 has 8 divisors (see below), whose sum is σ = 1995180647040. Its totient is φ = 960642533552.
The previous prime is 1468674642781. The next prime is 1468674642821. The reversal of 1468674642801 is 1082464768641.
It is an interprime number because it is at equal distance from previous prime (1468674642781) and next prime (1468674642821).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1468674642801 - 211 = 1468674640753 is a prime.
It is a super-2 number, since 2×14686746428012 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1468674642821) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4618473561 + ... + 4618473878.
It is an arithmetic number, because the mean of its divisors is an integer number (249397580880).
Almost surely, 21468674642801 is an apocalyptic number.
It is an amenable number.
1468674642801 is a deficient number, since it is larger than the sum of its proper divisors (526506004239).
1468674642801 is an equidigital number, since it uses as much as digits as its factorization.
1468674642801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9236947495.
The product of its (nonzero) digits is 12386304, while the sum is 57.
The spelling of 1468674642801 in words is "one trillion, four hundred sixty-eight billion, six hundred seventy-four million, six hundred forty-two thousand, eight hundred one".
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