Base | Representation |
---|---|
bin | 101010111111110111001 |
3 | 2122120201110 |
4 | 11113332321 |
5 | 330041303 |
6 | 50110533 |
7 | 14655510 |
oct | 5277671 |
9 | 2576643 |
10 | 1408953 |
11 | 882627 |
12 | 57b449 |
13 | 3a4400 |
14 | 289677 |
15 | 1cc703 |
hex | 157fb9 |
1408953 has 24 divisors (see below), whose sum is σ = 2330688. Its totient is φ = 741312.
The previous prime is 1408889. The next prime is 1408961. The reversal of 1408953 is 3598041.
It is not a de Polignac number, because 1408953 - 26 = 1408889 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1408953.
It is not an unprimeable number, because it can be changed into a prime (1408963) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3351 + ... + 3747.
It is an arithmetic number, because the mean of its divisors is an integer number (97112).
21408953 is an apocalyptic number.
1408953 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1408953 is a deficient number, since it is larger than the sum of its proper divisors (921735).
1408953 is a wasteful number, since it uses less digits than its factorization.
1408953 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 433 (or 420 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 1408953 is about 1186.9932603010. The cubic root of 1408953 is about 112.1068548667.
The spelling of 1408953 in words is "one million, four hundred eight thousand, nine hundred fifty-three".
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