Base | Representation |
---|---|
bin | 11001111001101… |
… | …110101111010110 |
3 | 1010021201010210222 |
4 | 121321232233112 |
5 | 1342222022204 |
6 | 111042114342 |
7 | 13524506411 |
oct | 3171565726 |
9 | 1107633728 |
10 | 434564054 |
11 | 203333451 |
12 | 10164b9b2 |
13 | 6c053ac2 |
14 | 41a00b78 |
15 | 2823eabe |
hex | 19e6ebd6 |
434564054 has 4 divisors (see below), whose sum is σ = 651846084. Its totient is φ = 217282026.
The previous prime is 434564051. The next prime is 434564057. The reversal of 434564054 is 450465434.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 450465434 = 2 ⋅225232717.
It is an interprime number because it is at equal distance from previous prime (434564051) and next prime (434564057).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (434564051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108641012 + ... + 108641015.
It is an arithmetic number, because the mean of its divisors is an integer number (162961521).
Almost surely, 2434564054 is an apocalyptic number.
434564054 is a deficient number, since it is larger than the sum of its proper divisors (217282030).
434564054 is a wasteful number, since it uses less digits than its factorization.
434564054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217282029.
The product of its (nonzero) digits is 115200, while the sum is 35.
The square root of 434564054 is about 20846.1999894465. The cubic root of 434564054 is about 757.4452851446.
The spelling of 434564054 in words is "four hundred thirty-four million, five hundred sixty-four thousand, fifty-four".
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