Base | Representation |
---|---|
bin | 1010100011111000011110… |
… | …10101011101001011011101 |
3 | 10001020002222221021021011121 |
4 | 11101330033111131023131 |
5 | 11020442000213433003 |
6 | 121220322111050541 |
7 | 4614550123231435 |
oct | 521741725351335 |
9 | 101202887237147 |
10 | 23223145452253 |
11 | 74439761aa84a |
12 | 2730974510a51 |
13 | cc5c1938ab86 |
14 | 5a40131872c5 |
15 | 2a41499e0cbd |
hex | 151f0f55d2dd |
23223145452253 has 8 divisors (see below), whose sum is σ = 23236604779968. Its totient is φ = 23209689232224.
The previous prime is 23223145452239. The next prime is 23223145452281. The reversal of 23223145452253 is 35225454132232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23223145452253 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23223145452223) 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, 14257200 + ... + 15802342.
It is an arithmetic number, because the mean of its divisors is an integer number (2904575597496).
Almost surely, 223223145452253 is an apocalyptic number.
It is an amenable number.
23223145452253 is a deficient number, since it is larger than the sum of its proper divisors (13459327715).
23223145452253 is a wasteful number, since it uses less digits than its factorization.
23223145452253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1553843.
The product of its digits is 1728000, while the sum is 43.
Adding to 23223145452253 its reverse (35225454132232), we get a palindrome (58448599584485).
The spelling of 23223145452253 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred forty-five million, four hundred fifty-two thousand, two hundred fifty-three".
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