Base | Representation |
---|---|
bin | 10111001000111100… |
… | …11010101001010101 |
3 | 1012001210021112200110 |
4 | 23210132122221111 |
5 | 200420304111201 |
6 | 5412422233233 |
7 | 616566502134 |
oct | 134436325125 |
9 | 35053245613 |
10 | 12423113301 |
11 | 52a5583995 |
12 | 24a8585819 |
13 | 122ca09621 |
14 | 85bcbb91b |
15 | 4ca99c6d6 |
hex | 2e479aa55 |
12423113301 has 16 divisors (see below), whose sum is σ = 16740839808. Its totient is φ = 8193792000.
The previous prime is 12423113299. The next prime is 12423113363. The reversal of 12423113301 is 10331132421.
It is not a de Polignac number, because 12423113301 - 21 = 12423113299 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12423113371) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1088776 + ... + 1100126.
It is an arithmetic number, because the mean of its divisors is an integer number (1046302488).
Almost surely, 212423113301 is an apocalyptic number.
It is an amenable number.
12423113301 is a deficient number, since it is larger than the sum of its proper divisors (4317726507).
12423113301 is a wasteful number, since it uses less digits than its factorization.
12423113301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15212.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 12423113301 its reverse (10331132421), we get a palindrome (22754245722).
The spelling of 12423113301 in words is "twelve billion, four hundred twenty-three million, one hundred thirteen thousand, three hundred one".
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