Base | Representation |
---|---|
bin | 11101010000111110111… |
… | …01010000011100110010 |
3 | 10120010111111221020210201 |
4 | 32220133131100130302 |
5 | 112433331312014024 |
6 | 2045535432345414 |
7 | 132435316625155 |
oct | 16503735203462 |
9 | 3503444836721 |
10 | 1005550110514 |
11 | 3584a6906094 |
12 | 142a7084526a |
13 | 73a910a5cc1 |
14 | 369515c5c9c |
15 | 1b253b33744 |
hex | ea1f750732 |
1005550110514 has 8 divisors (see below), whose sum is σ = 1508408955180. Its totient is φ = 502747125456.
The previous prime is 1005550110511. The next prime is 1005550110553. The reversal of 1005550110514 is 4150110555001.
It can be written as a sum of positive squares in 2 ways, for example, as 727921231489 + 277628879025 = 853183^2 + 526905^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×10055501105142 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1005550110511) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13919869 + ... + 13991920.
Almost surely, 21005550110514 is an apocalyptic number.
1005550110514 is a deficient number, since it is larger than the sum of its proper divisors (502858844666).
1005550110514 is a wasteful number, since it uses less digits than its factorization.
1005550110514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27929804.
The product of its (nonzero) digits is 2500, while the sum is 28.
Adding to 1005550110514 its reverse (4150110555001), we get a palindrome (5155660665515).
The spelling of 1005550110514 in words is "one trillion, five billion, five hundred fifty million, one hundred ten thousand, five hundred fourteen".
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