Base | Representation |
---|---|
bin | 10000011111110100010100… |
… | …001011100101110111100101 |
3 | 100111220012201002221121001021 |
4 | 100133310110023211313211 |
5 | 34002221043101124331 |
6 | 414151224115531141 |
7 | 21165641005525060 |
oct | 2037642413456745 |
9 | 314805632847037 |
10 | 72555221114341 |
11 | 21133550898989 |
12 | 81798308b9ab1 |
13 | 3163c0aa55114 |
14 | 13cb9974478d7 |
15 | 85c4db52d211 |
hex | 41fd142e5de5 |
72555221114341 has 16 divisors (see below), whose sum is σ = 83006162933760. Its totient is φ = 62125783055280.
The previous prime is 72555221114291. The next prime is 72555221114371. The reversal of 72555221114341 is 14341112255527.
It is not a de Polignac number, because 72555221114341 - 225 = 72555187559909 is a prime.
It is a super-2 number, since 2×725552211143412 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (72555221114371) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32214126 + ... + 34392736.
It is an arithmetic number, because the mean of its divisors is an integer number (5187885183360).
Almost surely, 272555221114341 is an apocalyptic number.
It is an amenable number.
72555221114341 is a deficient number, since it is larger than the sum of its proper divisors (10450941819419).
72555221114341 is a wasteful number, since it uses less digits than its factorization.
72555221114341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2183544.
The product of its digits is 336000, while the sum is 43.
Adding to 72555221114341 its reverse (14341112255527), we get a palindrome (86896333369868).
The spelling of 72555221114341 in words is "seventy-two trillion, five hundred fifty-five billion, two hundred twenty-one million, one hundred fourteen thousand, three hundred forty-one".
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