Base | Representation |
---|---|
bin | 11011111110000101000000… |
… | …110001010110001001010011 |
3 | 121010112221200112212010212011 |
4 | 123332011000301112021103 |
5 | 112110422111210033243 |
6 | 1113343300554443351 |
7 | 34624261613124334 |
oct | 3376050061261123 |
9 | 533487615763764 |
10 | 123013245002323 |
11 | 362176959451a5 |
12 | 1196895aa33557 |
13 | 538413a011250 |
14 | 2253c3106a28b |
15 | e34ccba9489d |
hex | 6fe140c56253 |
123013245002323 has 8 divisors (see below), whose sum is σ = 132483001948416. Its totient is φ = 113544516576000.
The previous prime is 123013245002281. The next prime is 123013245002339. The reversal of 123013245002323 is 323200542310321.
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-123013245002323 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (123013245002383) 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, 256881523 + ... + 257359948.
It is an arithmetic number, because the mean of its divisors is an integer number (16560375243552).
Almost surely, 2123013245002323 is an apocalyptic number.
123013245002323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
123013245002323 is a deficient number, since it is larger than the sum of its proper divisors (9469756946093).
123013245002323 is a wasteful number, since it uses less digits than its factorization.
123013245002323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 514259885.
The product of its (nonzero) digits is 25920, while the sum is 31.
Adding to 123013245002323 its reverse (323200542310321), we get a palindrome (446213787312644).
The spelling of 123013245002323 in words is "one hundred twenty-three trillion, thirteen billion, two hundred forty-five million, two thousand, three hundred twenty-three".
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