Base | Representation |
---|---|
bin | 1101100001100011001000… |
… | …0100011101011101110001 |
3 | 1221122120010001001002222112 |
4 | 3120120302010131131301 |
5 | 3422112243300340232 |
6 | 51343105202415105 |
7 | 3063215610250412 |
oct | 330306204353561 |
9 | 57576101032875 |
10 | 14870016808817 |
11 | 481337a912135 |
12 | 1801aaa661495 |
13 | 83b30c9819c1 |
14 | 3959d9743809 |
15 | 1abc0b0214b2 |
hex | d863211d771 |
14870016808817 has 4 divisors (see below), whose sum is σ = 14881222550016. Its totient is φ = 14858811067620.
The previous prime is 14870016808807. The next prime is 14870016808939. The reversal of 14870016808817 is 71880861007841.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 14870016808817 - 26 = 14870016808753 is a prime.
It is a super-2 number, since 2×148700168088172 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14870016808807) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5602868609 + ... + 5602871262.
It is an arithmetic number, because the mean of its divisors is an integer number (3720305637504).
Almost surely, 214870016808817 is an apocalyptic number.
It is an amenable number.
14870016808817 is a deficient number, since it is larger than the sum of its proper divisors (11205741199).
14870016808817 is a wasteful number, since it uses less digits than its factorization.
14870016808817 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11205741198.
The product of its (nonzero) digits is 4816896, while the sum is 59.
The spelling of 14870016808817 in words is "fourteen trillion, eight hundred seventy billion, sixteen million, eight hundred eight thousand, eight hundred seventeen".
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