Base | Representation |
---|---|
bin | 1010100001110010011000… |
… | …10100101000111001011101 |
3 | 10000222020011202000221120002 |
4 | 11100321030110220321131 |
5 | 11013302030434014003 |
6 | 121123254324504045 |
7 | 4606421116561145 |
oct | 520711424507135 |
9 | 100866152027502 |
10 | 23151154204253 |
11 | 7416392aa9679 |
12 | 271aa2284b025 |
13 | cbc1b554198a |
14 | 5a0743d13925 |
15 | 2a233469aa88 |
hex | 150e4c528e5d |
23151154204253 has 8 divisors (see below), whose sum is σ = 23292546792480. Its totient is φ = 23009895577840.
The previous prime is 23151154204249. The next prime is 23151154204259. The reversal of 23151154204253 is 35240245115132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23151154204253 - 22 = 23151154204249 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23151154204259) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33143750 + ... + 33835047.
It is an arithmetic number, because the mean of its divisors is an integer number (2911568349060).
Almost surely, 223151154204253 is an apocalyptic number.
It is an amenable number.
23151154204253 is a deficient number, since it is larger than the sum of its proper divisors (141392588227).
23151154204253 is a wasteful number, since it uses less digits than its factorization.
23151154204253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66980907.
The product of its (nonzero) digits is 144000, while the sum is 38.
Adding to 23151154204253 its reverse (35240245115132), we get a palindrome (58391399319385).
The spelling of 23151154204253 in words is "twenty-three trillion, one hundred fifty-one billion, one hundred fifty-four million, two hundred four thousand, two hundred fifty-three".
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