Base | Representation |
---|---|
bin | 101001111010101000… |
… | …010101101110011100 |
3 | 11022011121201221121200 |
4 | 221322220111232130 |
5 | 1214133302134220 |
6 | 32402001355500 |
7 | 3152213523603 |
oct | 517250255634 |
9 | 138147657550 |
10 | 45007068060 |
11 | 180a6353419 |
12 | 8880938b90 |
13 | 4323517326 |
14 | 226d58ca3a |
15 | 1286387890 |
hex | a7aa15b9c |
45007068060 has 36 divisors (see below), whose sum is σ = 136521440328. Its totient is φ = 12001884768.
The previous prime is 45007068053. The next prime is 45007068061. The reversal of 45007068060 is 6086070054.
It is a happy number.
45007068060 is a `hidden beast` number, since 4 + 500 + 70 + 6 + 80 + 6 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45007068061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125019454 + ... + 125019813.
Almost surely, 245007068060 is an apocalyptic number.
It is an amenable number.
45007068060 is an abundant number, since it is smaller than the sum of its proper divisors (91514372268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45007068060 is a wasteful number, since it uses less digits than its factorization.
45007068060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250039282 (or 250039277 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The spelling of 45007068060 in words is "forty-five billion, seven million, sixty-eight thousand, sixty".
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