Base | Representation |
---|---|
bin | 101101110100… |
… | …010010000101 |
3 | 211121012111010 |
4 | 231310102011 |
5 | 11033320004 |
6 | 1105232433 |
7 | 204042261 |
oct | 55642205 |
9 | 24535433 |
10 | 12010629 |
11 | 6863844 |
12 | 4032719 |
13 | 2646aa7 |
14 | 18490a1 |
15 | 10c3a89 |
hex | b74485 |
12010629 has 8 divisors (see below), whose sum is σ = 16041312. Its totient is φ = 7993520.
The previous prime is 12010627. The next prime is 12010633. The reversal of 12010629 is 92601021.
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 12010629 - 21 = 12010627 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12010627) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1107 + ... + 5024.
It is an arithmetic number, because the mean of its divisors is an integer number (2005164).
Almost surely, 212010629 is an apocalyptic number.
It is an amenable number.
12010629 is a deficient number, since it is larger than the sum of its proper divisors (4030683).
12010629 is an equidigital number, since it uses as much as digits as its factorization.
12010629 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6787.
The product of its (nonzero) digits is 216, while the sum is 21.
The square root of 12010629 is about 3465.6354395695. The cubic root of 12010629 is about 229.0104239390.
The spelling of 12010629 in words is "twelve million, ten thousand, six hundred twenty-nine".
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