Base | Representation |
---|---|
bin | 11100000001000111101110… |
… | …001000110001000000011001 |
3 | 121011021221022210100120101002 |
4 | 130001013232020301000121 |
5 | 112122333243334431413 |
6 | 1114023314302434345 |
7 | 34645342522420133 |
oct | 3401075610610031 |
9 | 534257283316332 |
10 | 123222312030233 |
11 | 3629831a818699 |
12 | 119a1386b929b5 |
13 | 539aa7794b4a0 |
14 | 225ddc5410053 |
15 | e3a466035958 |
hex | 7011ee231019 |
123222312030233 has 16 divisors (see below), whose sum is σ = 133138494557376. Its totient is φ = 113368665130560.
The previous prime is 123222312030229. The next prime is 123222312030241. The reversal of 123222312030233 is 332030213222321.
It is a cyclic number.
It is not a de Polignac number, because 123222312030233 - 22 = 123222312030229 is a prime.
It is a super-2 number, since 2×1232223120302332 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 123222312030196 and 123222312030205.
It is not an unprimeable number, because it can be changed into a prime (123222312030253) 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, 101939918 + ... + 103141608.
It is an arithmetic number, because the mean of its divisors is an integer number (8321155909836).
Almost surely, 2123222312030233 is an apocalyptic number.
123222312030233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
123222312030233 is a deficient number, since it is larger than the sum of its proper divisors (9916182527143).
123222312030233 is a wasteful number, since it uses less digits than its factorization.
123222312030233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1227704.
The product of its (nonzero) digits is 15552, while the sum is 29.
Adding to 123222312030233 its reverse (332030213222321), we get a palindrome (455252525252554).
The spelling of 123222312030233 in words is "one hundred twenty-three trillion, two hundred twenty-two billion, three hundred twelve million, thirty thousand, two hundred thirty-three".
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