Base | Representation |
---|---|
bin | 101111000100… |
… | …111100001111 |
3 | 212012222200100 |
4 | 233010330033 |
5 | 11124403012 |
6 | 1120302143 |
7 | 206616420 |
oct | 57047417 |
9 | 25188610 |
10 | 12341007 |
11 | 6a69a88 |
12 | 4171953 |
13 | 2731293 |
14 | 18d3647 |
15 | 113b8dc |
hex | bc4f0f |
12341007 has 48 divisors (see below), whose sum is σ = 21565440. Its totient is φ = 6652800.
The previous prime is 12340981. The next prime is 12341009. The reversal of 12341007 is 70014321.
It is not a de Polignac number, because 12341007 - 27 = 12340879 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12341009) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 138619 + ... + 138707.
It is an arithmetic number, because the mean of its divisors is an integer number (449280).
Almost surely, 212341007 is an apocalyptic number.
12341007 is a deficient number, since it is larger than the sum of its proper divisors (9224433).
12341007 is a wasteful number, since it uses less digits than its factorization.
12341007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204 (or 201 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 12341007 is about 3512.9769427083. The cubic root of 12341007 is about 231.0912665732.
Adding to 12341007 its reverse (70014321), we get a palindrome (82355328).
The spelling of 12341007 in words is "twelve million, three hundred forty-one thousand, seven".
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