Base | Representation |
---|---|
bin | 110010101111000100100100… |
… | …010100011001110001011111 |
3 | 1002021001200201100012020110001 |
4 | 302233010210110121301133 |
5 | 213221334132041213221 |
6 | 2110323424330355131 |
7 | 65000055665142613 |
oct | 6257044424316137 |
9 | 1067050640166401 |
10 | 223137045257311 |
11 | 65109986971299 |
12 | 21039554b8baa7 |
13 | 976796b767a33 |
14 | 3d15c67bc1343 |
15 | 1abe48ec86391 |
hex | caf124519c5f |
223137045257311 has 8 divisors (see below), whose sum is σ = 223197011604000. Its totient is φ = 223077082900320.
The previous prime is 223137045257267. The next prime is 223137045257327. The reversal of 223137045257311 is 113752540731322.
223137045257311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 223137045257311 - 231 = 223134897773663 is a prime.
It is a super-3 number, since 3×2231370452573113 (a number of 44 digits) contains 333 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 (223137045257111) 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, 112609341 + ... + 114573721.
It is an arithmetic number, because the mean of its divisors is an integer number (27899626450500).
Almost surely, 2223137045257311 is an apocalyptic number.
223137045257311 is a deficient number, since it is larger than the sum of its proper divisors (59966346689).
223137045257311 is a wasteful number, since it uses less digits than its factorization.
223137045257311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1994849.
The product of its (nonzero) digits is 1058400, while the sum is 46.
Adding to 223137045257311 its reverse (113752540731322), we get a palindrome (336889585988633).
The spelling of 223137045257311 in words is "two hundred twenty-three trillion, one hundred thirty-seven billion, forty-five million, two hundred fifty-seven thousand, three hundred eleven".
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