Base | Representation |
---|---|
bin | 1011001100101001111101 |
3 | 12112010122022 |
4 | 23030221331 |
5 | 1222413141 |
6 | 142525525 |
7 | 33644036 |
oct | 13145175 |
9 | 5463568 |
10 | 2935421 |
11 | 1725475 |
12 | b968a5 |
13 | 7ba148 |
14 | 565a8d |
15 | 3ceb4b |
hex | 2cca7d |
2935421 has 12 divisors (see below), whose sum is σ = 3185280. Its totient is φ = 2702040.
The previous prime is 2935417. The next prime is 2935423. The reversal of 2935421 is 1245392.
It is not a de Polignac number, because 2935421 - 22 = 2935417 is a prime.
It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2935423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16310 + ... + 16488.
It is an arithmetic number, because the mean of its divisors is an integer number (265440).
22935421 is an apocalyptic number.
It is an amenable number.
2935421 is a deficient number, since it is larger than the sum of its proper divisors (249859).
2935421 is a wasteful number, since it uses less digits than its factorization.
2935421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256 (or 233 counting only the distinct ones).
The product of its digits is 2160, while the sum is 26.
The square root of 2935421 is about 1713.3070361147. The cubic root of 2935421 is about 143.1825630538.
The spelling of 2935421 in words is "two million, nine hundred thirty-five thousand, four hundred twenty-one".
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