Base | Representation |
---|---|
bin | 11011111110101… |
… | …111111101010011 |
3 | 1012201022201122200 |
4 | 123332233331103 |
5 | 1430133343240 |
6 | 114325334243 |
7 | 14430060546 |
oct | 3376577523 |
9 | 1181281580 |
10 | 469434195 |
11 | 220a8a94a |
12 | 111267383 |
13 | 76342719 |
14 | 464ba85d |
15 | 2b32b930 |
hex | 1bfaff53 |
469434195 has 24 divisors (see below), whose sum is σ = 823992000. Its totient is φ = 247193856.
The previous prime is 469434193. The next prime is 469434211. The reversal of 469434195 is 591434964.
It is not a de Polignac number, because 469434195 - 21 = 469434193 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 469434195.
It is not an unprimeable number, because it can be changed into a prime (469434193) 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, 62470 + ... + 69579.
It is an arithmetic number, because the mean of its divisors is an integer number (34333000).
Almost surely, 2469434195 is an apocalyptic number.
469434195 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
469434195 is a deficient number, since it is larger than the sum of its proper divisors (354557805).
469434195 is a wasteful number, since it uses less digits than its factorization.
469434195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132139 (or 132136 counting only the distinct ones).
The product of its digits is 466560, while the sum is 45.
The square root of 469434195 is about 21666.4301397346. The cubic root of 469434195 is about 777.1858899416.
The spelling of 469434195 in words is "four hundred sixty-nine million, four hundred thirty-four thousand, one hundred ninety-five".
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