Base | Representation |
---|---|
bin | 101010110000101… |
… | …0010111010110101 |
3 | 10200222210222001211 |
4 | 1111201102322311 |
5 | 10414301312410 |
6 | 354212321421 |
7 | 50361345622 |
oct | 12541227265 |
9 | 3628728054 |
10 | 1434791605 |
11 | 6769a2195 |
12 | 340613271 |
13 | 19b340720 |
14 | d87ab349 |
15 | 85e6868a |
hex | 55852eb5 |
1434791605 has 16 divisors (see below), whose sum is σ = 1860768000. Its totient is φ = 1055780928.
The previous prime is 1434791599. The next prime is 1434791629. The reversal of 1434791605 is 5061974341.
It is a cyclic number.
It is not a de Polignac number, because 1434791605 - 25 = 1434791573 is a prime.
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, 20605 + ... + 57394.
It is an arithmetic number, because the mean of its divisors is an integer number (116298000).
Almost surely, 21434791605 is an apocalyptic number.
It is an amenable number.
1434791605 is a deficient number, since it is larger than the sum of its proper divisors (425976395).
1434791605 is a wasteful number, since it uses less digits than its factorization.
1434791605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78300.
The product of its (nonzero) digits is 90720, while the sum is 40.
The square root of 1434791605 is about 37878.6431251174. The cubic root of 1434791605 is about 1127.8801211926.
The spelling of 1434791605 in words is "one billion, four hundred thirty-four million, seven hundred ninety-one thousand, six hundred five".
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