Base | Representation |
---|---|
bin | 100101011001000100000001… |
… | …101101001010101100100101 |
3 | 210120021021021102220021210012 |
4 | 211121010001231022230211 |
5 | 133023322131020222203 |
6 | 1341431145042140005 |
7 | 46432060040166050 |
oct | 4531040155125445 |
9 | 716237242807705 |
10 | 164450031414053 |
11 | 48442959591120 |
12 | 1653b626951605 |
13 | 709b7575496b8 |
14 | 2c875d15d7a97 |
15 | 1402ac9223bd8 |
hex | 959101b4ab25 |
164450031414053 has 16 divisors (see below), whose sum is σ = 205030252584960. Its totient is φ = 128141855377200.
The previous prime is 164450031414047. The next prime is 164450031414089. The reversal of 164450031414053 is 350414130054461.
It is not a de Polignac number, because 164450031414053 - 220 = 164450030365477 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 164450031414053.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164450031414653) 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, 1196768 + ... + 18175046.
It is an arithmetic number, because the mean of its divisors is an integer number (12814390786560).
Almost surely, 2164450031414053 is an apocalyptic number.
It is an amenable number.
164450031414053 is a deficient number, since it is larger than the sum of its proper divisors (40580221170907).
164450031414053 is a wasteful number, since it uses less digits than its factorization.
164450031414053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17104088.
The product of its (nonzero) digits is 345600, while the sum is 41.
The spelling of 164450031414053 in words is "one hundred sixty-four trillion, four hundred fifty billion, thirty-one million, four hundred fourteen thousand, fifty-three".
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