Base | Representation |
---|---|
bin | 1010100001010001001100… |
… | …01111000000001001110110 |
3 | 10000220112011220200000002120 |
4 | 11100220212033000021312 |
5 | 11013004032320321004 |
6 | 121111150232220410 |
7 | 4605220420564602 |
oct | 520504617001166 |
9 | 100815156600076 |
10 | 23133335323254 |
11 | 7409879783642 |
12 | 271748b23a706 |
13 | cba6059b7700 |
14 | 59d933592502 |
15 | 2a1b4016c3d9 |
hex | 150a263c0276 |
23133335323254 has 96 divisors (see below), whose sum is σ = 50283157234464. Its totient is φ = 7091856046080.
The previous prime is 23133335323121. The next prime is 23133335323283. The reversal of 23133335323254 is 45232353333132.
It is a super-2 number, since 2×231333353232542 (a number of 28 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1615336414 + ... + 1615350734.
It is an arithmetic number, because the mean of its divisors is an integer number (523782887859).
Almost surely, 223133335323254 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23133335323254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25141578617232).
23133335323254 is an abundant number, since it is smaller than the sum of its proper divisors (27149821911210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23133335323254 is a wasteful number, since it uses less digits than its factorization.
23133335323254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20082 (or 20069 counting only the distinct ones).
The product of its digits is 1749600, while the sum is 42.
Adding to 23133335323254 its reverse (45232353333132), we get a palindrome (68365688656386).
The spelling of 23133335323254 in words is "twenty-three trillion, one hundred thirty-three billion, three hundred thirty-five million, three hundred twenty-three thousand, two hundred fifty-four".
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