Base | Representation |
---|---|
bin | 101010010101101110… |
… | …000001101100101100 |
3 | 11100100021220201000200 |
4 | 222111232001230230 |
5 | 1221101123344344 |
6 | 32515034353500 |
7 | 3166402513542 |
oct | 522556015454 |
9 | 140307821020 |
10 | 45461543724 |
11 | 18309946743 |
12 | 8988b8b890 |
13 | 439672023c |
14 | 22b3a93d92 |
15 | 12b120c069 |
hex | a95b81b2c |
45461543724 has 18 divisors (see below), whose sum is σ = 114916680060. Its totient is φ = 15153847896.
The previous prime is 45461543723. The next prime is 45461543753. The reversal of 45461543724 is 42734516454.
45461543724 is a `hidden beast` number, since 4 + 5 + 4 + 615 + 4 + 3 + 7 + 24 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a self number, because there is not a number n which added to its sum of digits gives 45461543724.
It is not an unprimeable number, because it can be changed into a prime (45461543723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 631410294 + ... + 631410365.
Almost surely, 245461543724 is an apocalyptic number.
It is an amenable number.
45461543724 is an abundant number, since it is smaller than the sum of its proper divisors (69455136336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45461543724 is a wasteful number, since it uses less digits than its factorization.
45461543724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1262820669 (or 1262820664 counting only the distinct ones).
The product of its digits is 1612800, while the sum is 45.
The spelling of 45461543724 in words is "forty-five billion, four hundred sixty-one million, five hundred forty-three thousand, seven hundred twenty-four".
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