Base | Representation |
---|---|
bin | 1111100011111… |
… | …11110001110001 |
3 | 100002122110112201 |
4 | 13301333301301 |
5 | 231404444201 |
6 | 20542023201 |
7 | 3143425630 |
oct | 761776161 |
9 | 302573481 |
10 | 130546801 |
11 | 67765820 |
12 | 37877b01 |
13 | 2107a638 |
14 | 134a3517 |
15 | b6da801 |
hex | 7c7fc71 |
130546801 has 8 divisors (see below), whose sum is σ = 162759744. Its totient is φ = 101724720.
The previous prime is 130546769. The next prime is 130546807. The reversal of 130546801 is 108645031.
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 130546801 - 25 = 130546769 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130546801.
It is not an unprimeable number, because it can be changed into a prime (130546807) 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, 847630 + ... + 847783.
It is an arithmetic number, because the mean of its divisors is an integer number (20344968).
Almost surely, 2130546801 is an apocalyptic number.
130546801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
130546801 is a deficient number, since it is larger than the sum of its proper divisors (32212943).
130546801 is a wasteful number, since it uses less digits than its factorization.
130546801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1695431.
The product of its (nonzero) digits is 2880, while the sum is 28.
The square root of 130546801 is about 11425.7078992945. The cubic root of 130546801 is about 507.2889604384.
The spelling of 130546801 in words is "one hundred thirty million, five hundred forty-six thousand, eight hundred one".
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