Base | Representation |
---|---|
bin | 11011101100000100… |
… | …00110100011010001 |
3 | 1102100222102121011001 |
4 | 31312002012203101 |
5 | 220420440230442 |
6 | 10455020022001 |
7 | 1034241546001 |
oct | 156602064321 |
9 | 42328377131 |
10 | 14865164497 |
11 | 6338aa8117 |
12 | 2a6a391901 |
13 | 152b929631 |
14 | a10366001 |
15 | 5c007d2b7 |
hex | 3760868d1 |
14865164497 has 16 divisors (see below), whose sum is σ = 15908840640. Its totient is φ = 13840662528.
The previous prime is 14865164471. The next prime is 14865164521. The reversal of 14865164497 is 79446156841.
It is a cyclic number.
It is not a de Polignac number, because 14865164497 - 223 = 14856775889 is a prime.
It is a Duffinian number.
Its product of digits (5806080) is a multiple of the sum of its prime divisors (11520).
It is not an unprimeable number, because it can be changed into a prime (14865164407) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1393498 + ... + 1404124.
It is an arithmetic number, because the mean of its divisors is an integer number (994302540).
Almost surely, 214865164497 is an apocalyptic number.
14865164497 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
14865164497 is a deficient number, since it is larger than the sum of its proper divisors (1043676143).
14865164497 is a wasteful number, since it uses less digits than its factorization.
14865164497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11520.
The product of its digits is 5806080, while the sum is 55.
The spelling of 14865164497 in words is "fourteen billion, eight hundred sixty-five million, one hundred sixty-four thousand, four hundred ninety-seven".
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