Base | Representation |
---|---|
bin | 11001111000010… |
… | …100100000111110 |
3 | 1010021000100212120 |
4 | 121320110200332 |
5 | 1342123210434 |
6 | 111030143410 |
7 | 13521410106 |
oct | 3170244076 |
9 | 1107010776 |
10 | 434194494 |
11 | 203100828 |
12 | 1014b1b66 |
13 | 6bc54826 |
14 | 41946206 |
15 | 281ba349 |
hex | 19e1483e |
434194494 has 32 divisors (see below), whose sum is σ = 897592320. Its totient is φ = 139876800.
The previous prime is 434194487. The next prime is 434194531. The reversal of 434194494 is 494491434.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238849 + ... + 240659.
It is an arithmetic number, because the mean of its divisors is an integer number (28049760).
Almost surely, 2434194494 is an apocalyptic number.
434194494 is an abundant number, since it is smaller than the sum of its proper divisors (463397826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434194494 is a wasteful number, since it uses less digits than its factorization.
434194494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3136.
The product of its digits is 248832, while the sum is 42.
The square root of 434194494 is about 20837.3341385121. The cubic root of 434194494 is about 757.2305098509.
The spelling of 434194494 in words is "four hundred thirty-four million, one hundred ninety-four thousand, four hundred ninety-four".
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