Base | Representation |
---|---|
bin | 111111101000010111101… |
… | …1110111000101001010011 |
3 | 1010222001021110222112110210 |
4 | 1333100233132320221103 |
5 | 2121240434102241042 |
6 | 30333320334055203 |
7 | 1561554632553240 |
oct | 177205736705123 |
9 | 33861243875423 |
10 | 8745350040147 |
11 | 287197811a256 |
12 | b92aa804a503 |
13 | 4b58b5640786 |
14 | 2233c48d05c7 |
15 | 102747551a9c |
hex | 7f42f7b8a53 |
8745350040147 has 16 divisors (see below), whose sum is σ = 13339073745920. Its totient is φ = 4992533105472.
The previous prime is 8745350040043. The next prime is 8745350040157. The reversal of 8745350040147 is 7410400535478.
It is not a de Polignac number, because 8745350040147 - 223 = 8745341651539 is a prime.
It is a super-2 number, since 2×87453500401472 (a number of 27 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8745350040096 and 8745350040105.
It is not an unprimeable number, because it can be changed into a prime (8745350040157) 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, 200384938 + ... + 200428575.
It is an arithmetic number, because the mean of its divisors is an integer number (833692109120).
Almost surely, 28745350040147 is an apocalyptic number.
8745350040147 is a deficient number, since it is larger than the sum of its proper divisors (4593723705773).
8745350040147 is a wasteful number, since it uses less digits than its factorization.
8745350040147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400814562.
The product of its (nonzero) digits is 1881600, while the sum is 48.
The spelling of 8745350040147 in words is "eight trillion, seven hundred forty-five billion, three hundred fifty million, forty thousand, one hundred forty-seven".
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