Base | Representation |
---|---|
bin | 1111100011111… |
… | …00111011100101 |
3 | 100002121212112212 |
4 | 13301330323211 |
5 | 231404111031 |
6 | 20541453205 |
7 | 3143346632 |
oct | 761747345 |
9 | 302555485 |
10 | 130535141 |
11 | 67757a90 |
12 | 37871205 |
13 | 21075239 |
14 | 1349d189 |
15 | b6d712b |
hex | 7c7cee5 |
130535141 has 8 divisors (see below), whose sum is σ = 146995968. Its totient is φ = 114840000.
The previous prime is 130535123. The next prime is 130535147. The reversal of 130535141 is 141535031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130535141 - 26 = 130535077 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130535147) 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, 191060 + ... + 191741.
It is an arithmetic number, because the mean of its divisors is an integer number (18374496).
Almost surely, 2130535141 is an apocalyptic number.
130535141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
130535141 is a deficient number, since it is larger than the sum of its proper divisors (16460827).
130535141 is a wasteful number, since it uses less digits than its factorization.
130535141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382843.
The product of its (nonzero) digits is 900, while the sum is 23.
The square root of 130535141 is about 11425.1976350521. The cubic root of 130535141 is about 507.2738568757.
The spelling of 130535141 in words is "one hundred thirty million, five hundred thirty-five thousand, one hundred forty-one".
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