Base | Representation |
---|---|
bin | 1111100111000… |
… | …11011001111100 |
3 | 100010102012022121 |
4 | 13303203121330 |
5 | 232011024001 |
6 | 20554452324 |
7 | 3150045433 |
oct | 763433174 |
9 | 303365277 |
10 | 130954876 |
11 | 67a14378 |
12 | 37a340a4 |
13 | 211912c0 |
14 | 1356c11a |
15 | b76b6a1 |
hex | 7ce367c |
130954876 has 24 divisors (see below), whose sum is σ = 261318960. Its totient is φ = 56884992.
The previous prime is 130954871. The next prime is 130954931. The reversal of 130954876 is 678459031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130954871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73186 + ... + 74953.
It is an arithmetic number, because the mean of its divisors is an integer number (10888290).
Almost surely, 2130954876 is an apocalyptic number.
It is an amenable number.
130954876 is a deficient number, since it is larger than the sum of its proper divisors (130364084).
130954876 is a wasteful number, since it uses less digits than its factorization.
130954876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148173 (or 148171 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 43.
The square root of 130954876 is about 11443.5517213844. The cubic root of 130954876 is about 507.8169872096.
It can be divided in two parts, 13095 and 4876, that added together give a palindrome (17971).
The spelling of 130954876 in words is "one hundred thirty million, nine hundred fifty-four thousand, eight hundred seventy-six".
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