Base | Representation |
---|---|
bin | 11110100101110110010011… |
… | …010000111111111100000111 |
3 | 122122101010020200211011111221 |
4 | 132211312103100333330013 |
5 | 120113320133220113101 |
6 | 1154051520014341211 |
7 | 40224235100260666 |
oct | 3645662320777407 |
9 | 578333220734457 |
10 | 134542321254151 |
11 | 39962094922998 |
12 | 1310b2531ba807 |
13 | 5a0c3954582b5 |
14 | 2531c512d0ddd |
15 | 1084b4b83caa1 |
hex | 7a5d9343ff07 |
134542321254151 has 8 divisors (see below), whose sum is σ = 138034461044480. Its totient is φ = 131066692763832.
The previous prime is 134542321254091. The next prime is 134542321254163. The reversal of 134542321254151 is 151452123245431.
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 134542321254151 - 219 = 134542320729863 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 134542321254098 and 134542321254107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134542321254181) 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, 4127808495 + ... + 4127841088.
It is an arithmetic number, because the mean of its divisors is an integer number (17254307630560).
Almost surely, 2134542321254151 is an apocalyptic number.
134542321254151 is a deficient number, since it is larger than the sum of its proper divisors (3492139790329).
134542321254151 is an equidigital number, since it uses as much as digits as its factorization.
134542321254151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8255650005.
The product of its digits is 576000, while the sum is 43.
Adding to 134542321254151 its reverse (151452123245431), we get a palindrome (285994444499582).
The spelling of 134542321254151 in words is "one hundred thirty-four trillion, five hundred forty-two billion, three hundred twenty-one million, two hundred fifty-four thousand, one hundred fifty-one".
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