Base | Representation |
---|---|
bin | 101010001110100110… |
… | …100000010101001111 |
3 | 11100000222012221022000 |
4 | 222032212200111033 |
5 | 1220330041202120 |
6 | 32455131123343 |
7 | 3163422521211 |
oct | 521646402517 |
9 | 140028187260 |
10 | 45342131535 |
11 | 182584a6588 |
12 | 8954ba3553 |
13 | 4377a70a3c |
14 | 22a1c8c5b1 |
15 | 12a59c0990 |
hex | a8e9a054f |
45342131535 has 64 divisors (see below), whose sum is σ = 81556070400. Its totient is φ = 23898848256.
The previous prime is 45342131479. The next prime is 45342131537. The reversal of 45342131535 is 53513124354.
45342131535 is a `hidden beast` number, since 4 + 53 + 42 + 1 + 31 + 535 = 666.
It is not a de Polignac number, because 45342131535 - 28 = 45342131279 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 45342131535.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45342131537) 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 63 ways as a sum of consecutive naturals, for example, 10984642 + ... + 10988768.
It is an arithmetic number, because the mean of its divisors is an integer number (1274313600).
Almost surely, 245342131535 is an apocalyptic number.
45342131535 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
45342131535 is a deficient number, since it is larger than the sum of its proper divisors (36213938865).
45342131535 is a wasteful number, since it uses less digits than its factorization.
45342131535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5077 (or 5071 counting only the distinct ones).
The product of its digits is 108000, while the sum is 36.
Adding to 45342131535 its reverse (53513124354), we get a palindrome (98855255889).
The spelling of 45342131535 in words is "forty-five billion, three hundred forty-two million, one hundred thirty-one thousand, five hundred thirty-five".
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