Base | Representation |
---|---|
bin | 1100011011111001101… |
… | …00110100010010001100 |
3 | 1111211220222202222000020 |
4 | 12031330310310102030 |
5 | 24000100232421412 |
6 | 524144055502140 |
7 | 42604535632413 |
oct | 6157464642214 |
9 | 1454828688006 |
10 | 427295982732 |
11 | 155240496213 |
12 | 6a990687950 |
13 | 313a8741308 |
14 | 1697745047a |
15 | b1ace4718c |
hex | 637cd3448c |
427295982732 has 24 divisors (see below), whose sum is σ = 1009644518400. Its totient is φ = 140629057296.
The previous prime is 427295982721. The next prime is 427295982739. The reversal of 427295982732 is 237289592724.
It is not an unprimeable number, because it can be changed into a prime (427295982739) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225366132 + ... + 225368027.
It is an arithmetic number, because the mean of its divisors is an integer number (42068521600).
Almost surely, 2427295982732 is an apocalyptic number.
It is an amenable number.
427295982732 is an abundant number, since it is smaller than the sum of its proper divisors (582348535668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427295982732 is a wasteful number, since it uses less digits than its factorization.
427295982732 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450734245 (or 450734243 counting only the distinct ones).
The product of its digits is 30481920, while the sum is 60.
The spelling of 427295982732 in words is "four hundred twenty-seven billion, two hundred ninety-five million, nine hundred eighty-two thousand, seven hundred thirty-two".
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