Base | Representation |
---|---|
bin | 1010101001001010001100… |
… | …00110111111110011110100 |
3 | 10001212102222120110210002020 |
4 | 11110211012012333303310 |
5 | 11031424304434112002 |
6 | 121435505101513140 |
7 | 4633626110244042 |
oct | 524450606776364 |
9 | 101772876423066 |
10 | 23404453035252 |
11 | 7503855649433 |
12 | 275bb33b727b0 |
13 | 100a051b93a73 |
14 | 5acad28b9392 |
15 | 2a8c0bdd62bc |
hex | 1549461bfcf4 |
23404453035252 has 48 divisors (see below), whose sum is σ = 55426126049280. Its totient is φ = 7684953436512.
The previous prime is 23404453035221. The next prime is 23404453035307. The reversal of 23404453035252 is 25253035440432.
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, 120395949 + ... + 120590187.
It is an arithmetic number, because the mean of its divisors is an integer number (1154710959360).
Almost surely, 223404453035252 is an apocalyptic number.
It is an amenable number.
23404453035252 is an abundant number, since it is smaller than the sum of its proper divisors (32021673014028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23404453035252 is a wasteful number, since it uses less digits than its factorization.
23404453035252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 344180 (or 344178 counting only the distinct ones).
The product of its (nonzero) digits is 1728000, while the sum is 42.
Adding to 23404453035252 its reverse (25253035440432), we get a palindrome (48657488475684).
The spelling of 23404453035252 in words is "twenty-three trillion, four hundred four billion, four hundred fifty-three million, thirty-five thousand, two hundred fifty-two".
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