Base | Representation |
---|---|
bin | 101001111010101001… |
… | …011110001110111111 |
3 | 11022011122022001000111 |
4 | 221322221132032333 |
5 | 1214133341140210 |
6 | 32402012010451 |
7 | 3152216201512 |
oct | 517251361677 |
9 | 138148261014 |
10 | 45007365055 |
11 | 180a6536574 |
12 | 8880a60a27 |
13 | 43235bc573 |
14 | 226d628d79 |
15 | 12863e588a |
hex | a7aa5e3bf |
45007365055 has 16 divisors (see below), whose sum is σ = 54367200864. Its totient is φ = 35767105920.
The previous prime is 45007365041. The next prime is 45007365131. The reversal of 45007365055 is 55056370054.
It is not a de Polignac number, because 45007365055 - 29 = 45007364543 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45007364999 and 45007365017.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5915884 + ... + 5923486.
It is an arithmetic number, because the mean of its divisors is an integer number (3397950054).
Almost surely, 245007365055 is an apocalyptic number.
45007365055 is a deficient number, since it is larger than the sum of its proper divisors (9359835809).
45007365055 is a wasteful number, since it uses less digits than its factorization.
45007365055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15306.
The product of its (nonzero) digits is 315000, while the sum is 40.
The spelling of 45007365055 in words is "forty-five billion, seven million, three hundred sixty-five thousand, fifty-five".
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