Base | Representation |
---|---|
bin | 10000001101000… |
… | …10110001010111 |
3 | 100110210010001010 |
4 | 20012202301113 |
5 | 234244324030 |
6 | 21253303303 |
7 | 3240261111 |
oct | 1006426127 |
9 | 313703033 |
10 | 135933015 |
11 | 6a804539 |
12 | 39634b33 |
13 | 2221514a |
14 | 140a63b1 |
15 | be016b0 |
hex | 81a2c57 |
135933015 has 16 divisors (see below), whose sum is σ = 217958400. Its totient is φ = 72342432.
The previous prime is 135932983. The next prime is 135933029. The reversal of 135933015 is 510339531.
It is not a de Polignac number, because 135933015 - 25 = 135932983 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, 2275 + ... + 16644.
It is an arithmetic number, because the mean of its divisors is an integer number (13622400).
Almost surely, 2135933015 is an apocalyptic number.
135933015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
135933015 is a deficient number, since it is larger than the sum of its proper divisors (82025385).
135933015 is a wasteful number, since it uses less digits than its factorization.
135933015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19406.
The product of its (nonzero) digits is 6075, while the sum is 30.
The square root of 135933015 is about 11659.0314777858. The cubic root of 135933015 is about 514.1718742185.
The spelling of 135933015 in words is "one hundred thirty-five million, nine hundred thirty-three thousand, fifteen".
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