Base | Representation |
---|---|
bin | 1100100010011011101… |
… | …11111001011000100011 |
3 | 1112011222102021111022100 |
4 | 12101031313321120203 |
5 | 24024241111300240 |
6 | 525524104141443 |
7 | 43060464010014 |
oct | 6211567713043 |
9 | 1464872244270 |
10 | 430803228195 |
11 | 15678021168a |
12 | 6b5ab167883 |
13 | 318172467a2 |
14 | 16bcb17700b |
15 | b315cd5e30 |
hex | 644ddf9623 |
430803228195 has 24 divisors (see below), whose sum is σ = 746841888000. Its totient is φ = 229725939456.
The previous prime is 430803228173. The next prime is 430803228211. The reversal of 430803228195 is 591822308034.
430803228195 is a `hidden beast` number, since 4 + 308 + 0 + 322 + 8 + 19 + 5 = 666.
It is not a de Polignac number, because 430803228195 - 26 = 430803228131 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 430803228195.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 452035 + ... + 1032444.
It is an arithmetic number, because the mean of its divisors is an integer number (31118412000).
Almost surely, 2430803228195 is an apocalyptic number.
430803228195 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
430803228195 is a deficient number, since it is larger than the sum of its proper divisors (316038659805).
430803228195 is a wasteful number, since it uses less digits than its factorization.
430803228195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1490939 (or 1490936 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 45.
The spelling of 430803228195 in words is "four hundred thirty billion, eight hundred three million, two hundred twenty-eight thousand, one hundred ninety-five".
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