Base | Representation |
---|---|
bin | 100000000000010… |
… | …0011000101000010 |
3 | 2202211201000222021 |
4 | 1000000203011002 |
5 | 4144403314011 |
6 | 254321032054 |
7 | 35416606351 |
oct | 10000430502 |
9 | 2684630867 |
10 | 1073885506 |
11 | 5011a9091 |
12 | 25b78562a |
13 | 141639415 |
14 | a28a1998 |
15 | 64428471 |
hex | 40023142 |
1073885506 has 8 divisors (see below), whose sum is σ = 1611676044. Its totient is φ = 536660160.
The previous prime is 1073885497. The next prime is 1073885507. The reversal of 1073885506 is 6055883701.
It can be written as a sum of positive squares in 2 ways, for example, as 1047104881 + 26780625 = 32359^2 + 5175^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (1073885507) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136515 + ... + 144166.
Almost surely, 21073885506 is an apocalyptic number.
1073885506 is a deficient number, since it is larger than the sum of its proper divisors (537790538).
1073885506 is a wasteful number, since it uses less digits than its factorization.
1073885506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282596.
The product of its (nonzero) digits is 201600, while the sum is 43.
The square root of 1073885506 is about 32770.1923399909. The cubic root of 1073885506 is about 1024.0456732405.
The spelling of 1073885506 in words is "one billion, seventy-three million, eight hundred eighty-five thousand, five hundred six".
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