Base | Representation |
---|---|
bin | 110010110000100110010101… |
… | …010111100101011101001111 |
3 | 1002021102201200021211012201000 |
4 | 302300212111113211131033 |
5 | 213230044124402211421 |
6 | 2110443545123551343 |
7 | 65010463252306002 |
oct | 6260462527453517 |
9 | 1067381607735630 |
10 | 223242021132111 |
11 | 6514a456026813 |
12 | 2105597122b553 |
13 | 977482b10a097 |
14 | 3d1ad85a23539 |
15 | 1ac2085c5e226 |
hex | cb09955e574f |
223242021132111 has 16 divisors (see below), whose sum is σ = 332015803164000. Its totient is φ = 148248916752384.
The previous prime is 223242021132101. The next prime is 223242021132223. The reversal of 223242021132111 is 111231120242322.
223242021132111 is a `hidden beast` number, since 2 + 2 + 3 + 2 + 420 + 21 + 1 + 3 + 211 + 1 = 666.
It is not a de Polignac number, because 223242021132111 - 25 = 223242021132079 is a prime.
It is a super-3 number, since 3×2232420211321113 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223242021132101) 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, 16086030036 + ... + 16086043913.
It is an arithmetic number, because the mean of its divisors is an integer number (20750987697750).
Almost surely, 2223242021132111 is an apocalyptic number.
223242021132111 is a deficient number, since it is larger than the sum of its proper divisors (108773782031889).
223242021132111 is a wasteful number, since it uses less digits than its factorization.
223242021132111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32172074215 (or 32172074209 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
Adding to 223242021132111 its reverse (111231120242322), we get a palindrome (334473141374433).
The spelling of 223242021132111 in words is "two hundred twenty-three trillion, two hundred forty-two billion, twenty-one million, one hundred thirty-two thousand, one hundred eleven".
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