Base | Representation |
---|---|
bin | 11101101010010011011101… |
… | …111100000111010011111110 |
3 | 122002212221110120020100212220 |
4 | 131222103131330013103332 |
5 | 114044300030340044223 |
6 | 1141240041350310210 |
7 | 36322510155433041 |
oct | 3552233574072376 |
9 | 562787416210786 |
10 | 130450470237438 |
11 | 38624808680a5a |
12 | 1276a212658366 |
13 | 57a35711c7440 |
14 | 242db9d2dac58 |
15 | 10134b1c716e3 |
hex | 76a4ddf074fe |
130450470237438 has 16 divisors (see below), whose sum is σ = 280970243588496. Its totient is φ = 40138606226880.
The previous prime is 130450470237383. The next prime is 130450470237559. The reversal of 130450470237438 is 834732074054031.
It is a super-3 number, since 3×1304504702374383 (a number of 43 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 836220962983 + ... + 836220963138.
It is an arithmetic number, because the mean of its divisors is an integer number (17560640224281).
Almost surely, 2130450470237438 is an apocalyptic number.
130450470237438 is an abundant number, since it is smaller than the sum of its proper divisors (150519773351058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130450470237438 is a wasteful number, since it uses less digits than its factorization.
130450470237438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1672441926139.
The product of its (nonzero) digits is 6773760, while the sum is 51.
The spelling of 130450470237438 in words is "one hundred thirty trillion, four hundred fifty billion, four hundred seventy million, two hundred thirty-seven thousand, four hundred thirty-eight".
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