Base | Representation |
---|---|
bin | 1101100010101011001101… |
… | …1010110110010001111111 |
3 | 1221201102001120110220022001 |
4 | 3120222303122312101333 |
5 | 3422421410400321204 |
6 | 51400025232203131 |
7 | 3064502250444310 |
oct | 330526332662177 |
9 | 57642046426261 |
10 | 14889366807679 |
11 | 48205aa441731 |
12 | 18057aa9994a7 |
13 | 8400a47a4c80 |
14 | 396913588607 |
15 | 1ac48eb944a4 |
hex | d8ab36b647f |
14889366807679 has 32 divisors (see below), whose sum is σ = 18358395310080. Its totient is φ = 11759383827072.
The previous prime is 14889366807677. The next prime is 14889366807709. The reversal of 14889366807679 is 97670866398841.
It is not a de Polignac number, because 14889366807679 - 21 = 14889366807677 is a prime.
It is a super-2 number, since 2×148893668076792 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14889366807673) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163723329 + ... + 163814245.
It is an arithmetic number, because the mean of its divisors is an integer number (573699853440).
Almost surely, 214889366807679 is an apocalyptic number.
14889366807679 is a deficient number, since it is larger than the sum of its proper divisors (3469028502401).
14889366807679 is a wasteful number, since it uses less digits than its factorization.
14889366807679 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94159.
The product of its (nonzero) digits is 5267275776, while the sum is 82.
The spelling of 14889366807679 in words is "fourteen trillion, eight hundred eighty-nine billion, three hundred sixty-six million, eight hundred seven thousand, six hundred seventy-nine".
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