Base | Representation |
---|---|
bin | 100001110001111100111… |
… | …0101111111000000000001 |
3 | 121102211202200011210110120 |
4 | 1003203321311333000001 |
5 | 1102031331111430040 |
6 | 13512504113250453 |
7 | 656266554623403 |
oct | 103437165770001 |
9 | 17384680153416 |
10 | 4642756358145 |
11 | 152aa88a22944 |
12 | 62b969863a29 |
13 | 278a6b895339 |
14 | 1209d3c94b73 |
15 | 80b7e7c87d0 |
hex | 438f9d7f001 |
4642756358145 has 32 divisors (see below), whose sum is σ = 7865493102720. Its totient is φ = 2330446771200.
The previous prime is 4642756358137. The next prime is 4642756358147. The reversal of 4642756358145 is 5418536572464.
It is not a de Polignac number, because 4642756358145 - 23 = 4642756358137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4642756358147) 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, 30025891 + ... + 30180119.
It is an arithmetic number, because the mean of its divisors is an integer number (245796659460).
Almost surely, 24642756358145 is an apocalyptic number.
It is an amenable number.
4642756358145 is a deficient number, since it is larger than the sum of its proper divisors (3222736744575).
4642756358145 is a wasteful number, since it uses less digits than its factorization.
4642756358145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 272305.
The product of its digits is 96768000, while the sum is 60.
The spelling of 4642756358145 in words is "four trillion, six hundred forty-two billion, seven hundred fifty-six million, three hundred fifty-eight thousand, one hundred forty-five".
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