Base | Representation |
---|---|
bin | 101001111111110… |
… | …1011110011100110 |
3 | 10122012122221200122 |
4 | 1103333223303212 |
5 | 10341224002210 |
6 | 351500041542 |
7 | 46631013545 |
oct | 12377536346 |
9 | 3565587618 |
10 | 1409203430 |
11 | 663505438 |
12 | 333b332b2 |
13 | 195c518ab |
14 | d522a15c |
15 | 83ab1b55 |
hex | 53febce6 |
1409203430 has 16 divisors (see below), whose sum is σ = 2556541440. Its totient is φ = 559242432.
The previous prime is 1409203427. The next prime is 1409203463. The reversal of 1409203430 is 343029041.
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 1409203430.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553535 + ... + 556074.
It is an arithmetic number, because the mean of its divisors is an integer number (159783840).
Almost surely, 21409203430 is an apocalyptic number.
1409203430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1409203430 is a deficient number, since it is larger than the sum of its proper divisors (1147338010).
1409203430 is a wasteful number, since it uses less digits than its factorization.
1409203430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1109743.
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 1409203430 is about 37539.3584122052. The cubic root of 1409203430 is about 1121.1349650215.
The spelling of 1409203430 in words is "one billion, four hundred nine million, two hundred three thousand, four hundred thirty".
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