Base | Representation |
---|---|
bin | 1010101010000001101000… |
… | …00001110000010000101110 |
3 | 10001222021210200210220002100 |
4 | 11111000310001300100232 |
5 | 11032421232344121110 |
6 | 121501310212035530 |
7 | 4636031452106610 |
oct | 525006401602056 |
9 | 101867720726070 |
10 | 23434214442030 |
11 | 751543813a887 |
12 | 276585b002ba6 |
13 | 100cab59ab432 |
14 | 5b0317376db0 |
15 | 2a989ead0bc0 |
hex | 15503407042e |
23434214442030 has 192 divisors, whose sum is σ = 73709452776960. Its totient is φ = 5051416704768.
The previous prime is 23434214441977. The next prime is 23434214442077. The reversal of 23434214442030 is 3024441243432.
23434214442030 is a `hidden beast` number, since 2 + 3 + 4 + 3 + 4 + 2 + 1 + 444 + 203 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14129052 + ... + 15700271.
It is an arithmetic number, because the mean of its divisors is an integer number (383903399880).
Almost surely, 223434214442030 is an apocalyptic number.
23434214442030 is an abundant number, since it is smaller than the sum of its proper divisors (50275238334930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23434214442030 is a wasteful number, since it uses less digits than its factorization.
23434214442030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29829415 (or 29829412 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 36.
Adding to 23434214442030 its reverse (3024441243432), we get a palindrome (26458655685462).
The spelling of 23434214442030 in words is "twenty-three trillion, four hundred thirty-four billion, two hundred fourteen million, four hundred forty-two thousand, thirty".
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