Base | Representation |
---|---|
bin | 110100110100000000110000… |
… | …1111000111111111010000000 |
3 | 2020220211002122001000220210012 |
4 | 1221220001201320333322000 |
5 | 441342102241044122021 |
6 | 4324001100023324052 |
7 | 166564201501444436 |
oct | 15150014170777200 |
9 | 2226732561026705 |
10 | 464545305067136 |
11 | 125022615048307 |
12 | 44127baa8b0628 |
13 | 16c29585206b67 |
14 | 82a01814a4d56 |
15 | 38a8d51dbd35b |
hex | 1a68061e3fe80 |
464545305067136 has 32 divisors (see below), whose sum is σ = 950473818865380. Its totient is φ = 225995013273600.
The previous prime is 464545305067117. The next prime is 464545305067139. The reversal of 464545305067136 is 631760503545464.
It can be written as a sum of positive squares in 2 ways, for example, as 373557667969600 + 90987637097536 = 19327640^2 + 9538744^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is not an unprimeable number, because it can be changed into a prime (464545305067139) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49044051965 + ... + 49044061436.
Almost surely, 2464545305067136 is an apocalyptic number.
It is an amenable number.
464545305067136 is an abundant number, since it is smaller than the sum of its proper divisors (485928513798244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
464545305067136 is an equidigital number, since it uses as much as digits as its factorization.
464545305067136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98088113452 (or 98088113440 counting only the distinct ones).
The product of its (nonzero) digits is 108864000, while the sum is 59.
The spelling of 464545305067136 in words is "four hundred sixty-four trillion, five hundred forty-five billion, three hundred five million, sixty-seven thousand, one hundred thirty-six".
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