Base | Representation |
---|---|
bin | 101101101101101… |
… | …000000000000101 |
3 | 1222110010100002200 |
4 | 231231220000011 |
5 | 3032313410140 |
6 | 204034025113 |
7 | 25001561142 |
oct | 5555500005 |
9 | 1873110080 |
10 | 766935045 |
11 | 363a07718 |
12 | 194a18199 |
13 | c2b76b26 |
14 | 73bdd3c9 |
15 | 474e5030 |
hex | 2db68005 |
766935045 has 24 divisors (see below), whose sum is σ = 1331936736. Its totient is φ = 408237408.
The previous prime is 766935017. The next prime is 766935047. The reversal of 766935045 is 540539667.
It is not a de Polignac number, because 766935045 - 28 = 766934789 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (766935047) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7242 + ... + 39828.
It is an arithmetic number, because the mean of its divisors is an integer number (55497364).
Almost surely, 2766935045 is an apocalyptic number.
It is an amenable number.
766935045 is a deficient number, since it is larger than the sum of its proper divisors (565001691).
766935045 is a wasteful number, since it uses less digits than its factorization.
766935045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33121 (or 33118 counting only the distinct ones).
The product of its (nonzero) digits is 680400, while the sum is 45.
The square root of 766935045 is about 27693.5921288662. The cubic root of 766935045 is about 915.3479103382.
The spelling of 766935045 in words is "seven hundred sixty-six million, nine hundred thirty-five thousand, forty-five".
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