Base | Representation |
---|---|
bin | 111110110101101111… |
… | …1111001111111101101 |
3 | 110220022201112220121011 |
4 | 1331223133321333231 |
5 | 4202333030343201 |
6 | 141554413305221 |
7 | 12515060633320 |
oct | 1755337717755 |
9 | 426281486534 |
10 | 134947512301 |
11 | 5225a397378 |
12 | 221a1795211 |
13 | c957bb68c4 |
14 | 67625c67b7 |
15 | 379c39d151 |
hex | 1f6b7f9fed |
134947512301 has 4 divisors (see below), whose sum is σ = 154225728352. Its totient is φ = 115669296252.
The previous prime is 134947512263. The next prime is 134947512353. The reversal of 134947512301 is 103215749431.
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, and also an emirpimes, since its reverse is a distinct semiprime: 103215749431 = 3793 ⋅27212167.
It is a cyclic number.
It is not a de Polignac number, because 134947512301 - 211 = 134947510253 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134947512101) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 9639108015 + ... + 9639108028.
It is an arithmetic number, because the mean of its divisors is an integer number (38556432088).
Almost surely, 2134947512301 is an apocalyptic number.
It is an amenable number.
134947512301 is a deficient number, since it is larger than the sum of its proper divisors (19278216051).
134947512301 is an equidigital number, since it uses as much as digits as its factorization.
134947512301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19278216050.
The product of its (nonzero) digits is 90720, while the sum is 40.
The spelling of 134947512301 in words is "one hundred thirty-four billion, nine hundred forty-seven million, five hundred twelve thousand, three hundred one".
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