Base | Representation |
---|---|
bin | 11101001010011111011101… |
… | …11100011111110111010101 |
3 | 22102001222022212211221112100 |
4 | 32211033232330133313111 |
5 | 31401220133334030031 |
6 | 344221524330312313 |
7 | 16336252563433566 |
oct | 1645175674376725 |
9 | 272058285757470 |
10 | 64132165533141 |
11 | 19486331580a12 |
12 | 72392b0588699 |
13 | 29a28390a2bb4 |
14 | 11ba0289aa16d |
15 | 763358a80de6 |
hex | 3a53eef1fdd5 |
64132165533141 has 12 divisors (see below), whose sum is σ = 92697815068768. Its totient is φ = 42725947089384.
The previous prime is 64132165533103. The next prime is 64132165533217. The reversal of 64132165533141 is 14133556123146.
64132165533141 is a `hidden beast` number, since 6 + 4 + 1 + 3 + 21 + 6 + 553 + 31 + 41 = 666.
It is not a de Polignac number, because 64132165533141 - 210 = 64132165532117 is a prime.
It is a super-2 number, since 2×641321655331412 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64132165583141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2402480305 + ... + 2402506998.
Almost surely, 264132165533141 is an apocalyptic number.
It is an amenable number.
64132165533141 is a deficient number, since it is larger than the sum of its proper divisors (28565649535627).
64132165533141 is a wasteful number, since it uses less digits than its factorization.
64132165533141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4804988792 (or 4804988789 counting only the distinct ones).
The product of its digits is 777600, while the sum is 45.
The spelling of 64132165533141 in words is "sixty-four trillion, one hundred thirty-two billion, one hundred sixty-five million, five hundred thirty-three thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •