Base | Representation |
---|---|
bin | 1010100011100110011001… |
… | …11010110010011001011110 |
3 | 10001012011221122001201102112 |
4 | 11101303030322302121132 |
5 | 11020312111423333210 |
6 | 121212035131554022 |
7 | 4614054466553513 |
oct | 521631472623136 |
9 | 101164848051375 |
10 | 23213441230430 |
11 | 743a846446310 |
12 | 272ab065bb912 |
13 | cc5030a50999 |
14 | 5a377241930a |
15 | 2a3c7caaad05 |
hex | 151ccceb265e |
23213441230430 has 32 divisors (see below), whose sum is σ = 45729325744128. Its totient is φ = 8414109056800.
The previous prime is 23213441230417. The next prime is 23213441230453. The reversal of 23213441230430 is 3403214431232.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339244382 + ... + 339312801.
It is an arithmetic number, because the mean of its divisors is an integer number (1429041429504).
Almost surely, 223213441230430 is an apocalyptic number.
23213441230430 is a deficient number, since it is larger than the sum of its proper divisors (22515884513698).
23213441230430 is a wasteful number, since it uses less digits than its factorization.
23213441230430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 678557512.
The product of its (nonzero) digits is 41472, while the sum is 32.
Adding to 23213441230430 its reverse (3403214431232), we get a palindrome (26616655661662).
The spelling of 23213441230430 in words is "twenty-three trillion, two hundred thirteen billion, four hundred forty-one million, two hundred thirty thousand, four hundred thirty".
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