Base | Representation |
---|---|
bin | 101111010100… |
… | …011101111001 |
3 | 212100012220200 |
4 | 233110131321 |
5 | 11133421401 |
6 | 1121512413 |
7 | 210303006 |
oct | 57243571 |
9 | 25305820 |
10 | 12404601 |
11 | 7002840 |
12 | 41a2709 |
13 | 2754201 |
14 | 190c8ad |
15 | 1150686 |
hex | bd4779 |
12404601 has 12 divisors (see below), whose sum is σ = 19546800. Its totient is φ = 7517880.
The previous prime is 12404563. The next prime is 12404603. The reversal of 12404601 is 10640421.
It is not a de Polignac number, because 12404601 - 26 = 12404537 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12404603) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62551 + ... + 62748.
It is an arithmetic number, because the mean of its divisors is an integer number (1628900).
Almost surely, 212404601 is an apocalyptic number.
12404601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
12404601 is a deficient number, since it is larger than the sum of its proper divisors (7142199).
12404601 is a wasteful number, since it uses less digits than its factorization.
12404601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125316 (or 125313 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 12404601 is about 3522.0166098416. The cubic root of 12404601 is about 231.4875293971.
The spelling of 12404601 in words is "twelve million, four hundred four thousand, six hundred one".
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