Base | Representation |
---|---|
bin | 10000001011010… |
… | …10110111101111 |
3 | 100110100110221211 |
4 | 20011222313233 |
5 | 234220012142 |
6 | 21244335251 |
7 | 3235315423 |
oct | 1005526757 |
9 | 313313854 |
10 | 135704047 |
11 | 6a668506 |
12 | 39544527 |
13 | 22164b6b |
14 | 14046b83 |
15 | bda8917 |
hex | 816adef |
135704047 has 8 divisors (see below), whose sum is σ = 143852112. Its totient is φ = 127574400.
The previous prime is 135704029. The next prime is 135704057. The reversal of 135704047 is 740407531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 135704047 - 211 = 135701999 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135704057) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12397 + ... + 20617.
It is an arithmetic number, because the mean of its divisors is an integer number (17981514).
Almost surely, 2135704047 is an apocalyptic number.
135704047 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
135704047 is a deficient number, since it is larger than the sum of its proper divisors (8148065).
135704047 is an equidigital number, since it uses as much as digits as its factorization.
135704047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9209.
The product of its (nonzero) digits is 11760, while the sum is 31.
The square root of 135704047 is about 11649.2079988298. The cubic root of 135704047 is about 513.8830185416.
The spelling of 135704047 in words is "one hundred thirty-five million, seven hundred four thousand, forty-seven".
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