Base | Representation |
---|---|
bin | 101010000001100111… |
… | …010100110001100110 |
3 | 11022110210020000210000 |
4 | 222001213110301212 |
5 | 1214403301230114 |
6 | 32421345042130 |
7 | 3155135506260 |
oct | 520147246146 |
9 | 138423200700 |
10 | 45124242534 |
11 | 18156505328 |
12 | 88b4026346 |
13 | 4341892137 |
14 | 2280d70b30 |
15 | 12917d0e09 |
hex | a819d4c66 |
45124242534 has 40 divisors (see below), whose sum is σ = 115556264208. Its totient is φ = 12892640400.
The previous prime is 45124242509. The next prime is 45124242539. The reversal of 45124242534 is 43524242154.
45124242534 is a `hidden beast` number, since 45 + 1 + 2 + 42 + 42 + 534 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45124242539) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19894917 + ... + 19897184.
Almost surely, 245124242534 is an apocalyptic number.
45124242534 is an abundant number, since it is smaller than the sum of its proper divisors (70432021674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45124242534 is a wasteful number, since it uses less digits than its factorization.
45124242534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39792122 (or 39792113 counting only the distinct ones).
The product of its digits is 153600, while the sum is 36.
Adding to 45124242534 its reverse (43524242154), we get a palindrome (88648484688).
The spelling of 45124242534 in words is "forty-five billion, one hundred twenty-four million, two hundred forty-two thousand, five hundred thirty-four".
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