Base | Representation |
---|---|
bin | 1010101010100100010110… |
… | …01001011110111111100000 |
3 | 10002001001220212002220001100 |
4 | 11111102023021132333200 |
5 | 11033222422111033144 |
6 | 121514032052234400 |
7 | 4640261430261300 |
oct | 525221311367740 |
9 | 102031825086040 |
10 | 23452855955424 |
11 | 75223338547a5 |
12 | 27693a200ba00 |
13 | 1011796ab0c2c |
14 | 5b11a5075600 |
15 | 2aa0e1457269 |
hex | 15548b25efe0 |
23452855955424 has 432 divisors, whose sum is σ = 78185973116160. Its totient is φ = 6648929763840.
The previous prime is 23452855955381. The next prime is 23452855955443. The reversal of 23452855955424 is 42455955825432.
23452855955424 is a `hidden beast` number, since 2 + 3 + 4 + 5 + 2 + 8 + 5 + 59 + 554 + 24 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 954481059 + ... + 954505629.
It is an arithmetic number, because the mean of its divisors is an integer number (180986048880).
Almost surely, 223452855955424 is an apocalyptic number.
23452855955424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23452855955424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39092986558080).
23452855955424 is an abundant number, since it is smaller than the sum of its proper divisors (54733117160736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23452855955424 is a wasteful number, since it uses less digits than its factorization.
23452855955424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25123 (or 25105 counting only the distinct ones).
The product of its digits is 345600000, while the sum is 63.
The spelling of 23452855955424 in words is "twenty-three trillion, four hundred fifty-two billion, eight hundred fifty-five million, nine hundred fifty-five thousand, four hundred twenty-four".
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