Base | Representation |
---|---|
bin | 111001011000101000… |
… | …0101000110101111001 |
3 | 102210002022122200201212 |
4 | 1302301100220311321 |
5 | 4004340122404423 |
6 | 132340143052505 |
7 | 11621554220420 |
oct | 1626120506571 |
9 | 383068580655 |
10 | 123233013113 |
11 | 48298906791 |
12 | 1ba725a1135 |
13 | b80bc44492 |
14 | 5d708862b7 |
15 | 3313c25578 |
hex | 1cb1428d79 |
123233013113 has 8 divisors (see below), whose sum is σ = 140840274432. Its totient is φ = 105626388096.
The previous prime is 123233013103. The next prime is 123233013119. The reversal of 123233013113 is 311310332321.
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 123233013113 - 28 = 123233012857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (123233013119) 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, 375881 + ... + 622697.
It is an arithmetic number, because the mean of its divisors is an integer number (17605034304).
Almost surely, 2123233013113 is an apocalyptic number.
It is an amenable number.
123233013113 is a deficient number, since it is larger than the sum of its proper divisors (17607261319).
123233013113 is an equidigital number, since it uses as much as digits as its factorization.
123233013113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318151.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 123233013113 its reverse (311310332321), we get a palindrome (434543345434).
The spelling of 123233013113 in words is "one hundred twenty-three billion, two hundred thirty-three million, thirteen thousand, one hundred thirteen".
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