Base | Representation |
---|---|
bin | 10100011110101000111110… |
… | …00011011110111110000110 |
3 | 12220110010200211121220222020 |
4 | 22033110133003132332012 |
5 | 21400311100243334132 |
6 | 235435554010144010 |
7 | 12325354664405352 |
oct | 1217243703367606 |
9 | 186403624556866 |
10 | 45033253105542 |
11 | 1339254a3aaa39 |
12 | 50738b5422006 |
13 | 1c18804997430 |
14 | b1989a35a462 |
15 | 53164195552c |
hex | 28f51f0def86 |
45033253105542 has 32 divisors (see below), whose sum is σ = 97735116568320. Its totient is φ = 13750611632160.
The previous prime is 45033253105523. The next prime is 45033253105559. The reversal of 45033253105542 is 24550135233054.
It is a super-2 number, since 2×450332531055422 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 45033253105494 and 45033253105503.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2203613442 + ... + 2203633877.
It is an arithmetic number, because the mean of its divisors is an integer number (3054222392760).
Almost surely, 245033253105542 is an apocalyptic number.
45033253105542 is an abundant number, since it is smaller than the sum of its proper divisors (52701863462778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45033253105542 is a wasteful number, since it uses less digits than its factorization.
45033253105542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4407247468.
The product of its (nonzero) digits is 1080000, while the sum is 42.
Adding to 45033253105542 its reverse (24550135233054), we get a palindrome (69583388338596).
The spelling of 45033253105542 in words is "forty-five trillion, thirty-three billion, two hundred fifty-three million, one hundred five thousand, five hundred forty-two".
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