Base | Representation |
---|---|
bin | 1111100000001… |
… | …11111111011001 |
3 | 100001201112111120 |
4 | 13300013333121 |
5 | 231243244103 |
6 | 20523315453 |
7 | 3136313313 |
oct | 760077731 |
9 | 301645446 |
10 | 130056153 |
11 | 67460127 |
12 | 3767bb89 |
13 | 20c38206 |
14 | 133b67b3 |
15 | b640253 |
hex | 7c07fd9 |
130056153 has 4 divisors (see below), whose sum is σ = 173408208. Its totient is φ = 86704100.
The previous prime is 130056133. The next prime is 130056169. The reversal of 130056153 is 351650031.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 130056153 - 29 = 130055641 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130056133) 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 3 ways as a sum of consecutive naturals, for example, 21676023 + ... + 21676028.
It is an arithmetic number, because the mean of its divisors is an integer number (43352052).
Almost surely, 2130056153 is an apocalyptic number.
It is an amenable number.
130056153 is a deficient number, since it is larger than the sum of its proper divisors (43352055).
130056153 is an equidigital number, since it uses as much as digits as its factorization.
130056153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43352054.
The product of its (nonzero) digits is 1350, while the sum is 24.
The square root of 130056153 is about 11404.2164570829. The cubic root of 130056153 is about 506.6526297954.
The spelling of 130056153 in words is "one hundred thirty million, fifty-six thousand, one hundred fifty-three".
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