Base | Representation |
---|---|
bin | 10011101010000110011… |
… | …11100001100110110011 |
3 | 2101120102102202221222111 |
4 | 21311003033201212303 |
5 | 42031244112240010 |
6 | 1234143020350151 |
7 | 66540661226416 |
oct | 11650317414663 |
9 | 2346372687874 |
10 | 675438008755 |
11 | 2404a7169084 |
12 | aaaa29a5357 |
13 | 4b9028c2403 |
14 | 249971b7b7d |
15 | 12882aa558a |
hex | 9d433e19b3 |
675438008755 has 8 divisors (see below), whose sum is σ = 810954698400. Its totient is φ = 540064348416.
The previous prime is 675438008731. The next prime is 675438008759. The reversal of 675438008755 is 557800834576.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 675438008755 - 213 = 675438000563 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 675438008755.
It is not an unprimeable number, because it can be changed into a prime (675438008759) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35746935 + ... + 35765824.
It is an arithmetic number, because the mean of its divisors is an integer number (101369337300).
Almost surely, 2675438008755 is an apocalyptic number.
675438008755 is a deficient number, since it is larger than the sum of its proper divisors (135516689645).
675438008755 is a wasteful number, since it uses less digits than its factorization.
675438008755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71514653.
The product of its (nonzero) digits is 28224000, while the sum is 58.
The spelling of 675438008755 in words is "six hundred seventy-five billion, four hundred thirty-eight million, eight thousand, seven hundred fifty-five".
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