Base | Representation |
---|---|
bin | 1111100000001… |
… | …11000111001010 |
3 | 100001201100120021 |
4 | 13300013013022 |
5 | 231243140204 |
6 | 20523251054 |
7 | 3136266652 |
oct | 760070712 |
9 | 301640507 |
10 | 130052554 |
11 | 67458455 |
12 | 37679a8a |
13 | 20c36698 |
14 | 133b5362 |
15 | b63e154 |
hex | 7c071ca |
130052554 has 16 divisors (see below), whose sum is σ = 200075040. Its totient is φ = 63367920.
The previous prime is 130052543. The next prime is 130052563. The reversal of 130052554 is 455250031.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42289 + ... + 45259.
It is an arithmetic number, because the mean of its divisors is an integer number (12504690).
Almost surely, 2130052554 is an apocalyptic number.
130052554 is a deficient number, since it is larger than the sum of its proper divisors (70022486).
130052554 is a wasteful number, since it uses less digits than its factorization.
130052554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3525.
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 130052554 is about 11404.0586634759. The cubic root of 130052554 is about 506.6479562766.
The spelling of 130052554 in words is "one hundred thirty million, fifty-two thousand, five hundred fifty-four".
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