Base | Representation |
---|---|
bin | 1010101101011010100010… |
… | …11101010100011000011101 |
3 | 10002101102101211212021021202 |
4 | 11112231101131110120131 |
5 | 11041323234103333000 |
6 | 122031010212405245 |
7 | 4650323420553632 |
oct | 526552135243035 |
9 | 102342354767252 |
10 | 23550672324125 |
11 | 755a869620331 |
12 | 2784340616825 |
13 | 101aa850a063b |
14 | 5b5c040ba189 |
15 | 2ac918b09dd5 |
hex | 156b5175461d |
23550672324125 has 16 divisors (see below), whose sum is σ = 31120135478640. Its totient is φ = 17732270924800.
The previous prime is 23550672324119. The next prime is 23550672324187. The reversal of 23550672324125 is 52142327605532.
It can be written as a sum of positive squares in 8 ways, for example, as 11700189666916 + 11850482657209 = 3420554^2 + 3442453^2 .
It is not a de Polignac number, because 23550672324125 - 214 = 23550672307741 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23550672324125.
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 15 ways as a sum of consecutive naturals, for example, 5541332540 + ... + 5541336789.
It is an arithmetic number, because the mean of its divisors is an integer number (1945008467415).
Almost surely, 223550672324125 is an apocalyptic number.
23550672324125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23550672324125 is a deficient number, since it is larger than the sum of its proper divisors (7569463154515).
23550672324125 is a wasteful number, since it uses less digits than its factorization.
23550672324125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11082669361 (or 11082669351 counting only the distinct ones).
The product of its (nonzero) digits is 3024000, while the sum is 47.
Adding to 23550672324125 its reverse (52142327605532), we get a palindrome (75692999929657).
The spelling of 23550672324125 in words is "twenty-three trillion, five hundred fifty billion, six hundred seventy-two million, three hundred twenty-four thousand, one hundred twenty-five".
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