Base | Representation |
---|---|
bin | 10001110110000011000… |
… | …00111101111101111001 |
3 | 2011121121020000211111000 |
4 | 20323001200331331321 |
5 | 40021143243014040 |
6 | 1145400254355213 |
7 | 62203661006436 |
oct | 10730140757571 |
9 | 2147536024430 |
10 | 613132001145 |
11 | 217034037404 |
12 | 9a9b47bbb09 |
13 | 45a834987a1 |
14 | 21966370b8d |
15 | 10e37b96130 |
hex | 8ec183df79 |
613132001145 has 16 divisors (see below), whose sum is σ = 1090012446720. Its totient is φ = 327003733872.
The previous prime is 613132001123. The next prime is 613132001161. The reversal of 613132001145 is 541100231316.
It is a happy number.
613132001145 is a `hidden beast` number, since 6 + 1 + 313 + 200 + 1 + 145 = 666.
It is not a de Polignac number, because 613132001145 - 214 = 613131984761 is a prime.
It is a super-2 number, since 2×6131320011452 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2270859129 + ... + 2270859398.
It is an arithmetic number, because the mean of its divisors is an integer number (68125777920).
Almost surely, 2613132001145 is an apocalyptic number.
It is an amenable number.
613132001145 is a deficient number, since it is larger than the sum of its proper divisors (476880445575).
613132001145 is a wasteful number, since it uses less digits than its factorization.
613132001145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4541718541 (or 4541718535 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The spelling of 613132001145 in words is "six hundred thirteen billion, one hundred thirty-two million, one thousand, one hundred forty-five".
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