Base | Representation |
---|---|
bin | 111000010010101000… |
… | …000111010110001010 |
3 | 12210000022101011110000 |
4 | 320102220013112022 |
5 | 1442241131013012 |
6 | 43433334503430 |
7 | 4236544634016 |
oct | 702250072612 |
9 | 183008334400 |
10 | 60442047882 |
11 | 236a6a62197 |
12 | b869b04b76 |
13 | 5913201498 |
14 | 2cd5481546 |
15 | 188b46eddc |
hex | e12a0758a |
60442047882 has 20 divisors (see below), whose sum is σ = 135434959506. Its totient is φ = 20147349240.
The previous prime is 60442047881. The next prime is 60442047889. The reversal of 60442047882 is 28874024406.
60442047882 is a `hidden beast` number, since 60 + 4 + 42 + 0 + 478 + 82 = 666.
It can be written as a sum of positive squares in only one way, i.e., 52294999761 + 8147048121 = 228681^2 + 90261^2 .
It is not an unprimeable number, because it can be changed into a prime (60442047881) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 186549369 + ... + 186549692.
Almost surely, 260442047882 is an apocalyptic number.
60442047882 is an abundant number, since it is smaller than the sum of its proper divisors (74992911624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60442047882 is a wasteful number, since it uses less digits than its factorization.
60442047882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 373099075 (or 373099066 counting only the distinct ones).
The product of its (nonzero) digits is 688128, while the sum is 45.
The spelling of 60442047882 in words is "sixty billion, four hundred forty-two million, forty-seven thousand, eight hundred eighty-two".
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