Base | Representation |
---|---|
bin | 10000001001000… |
… | …00110111100111 |
3 | 100102210002011110 |
4 | 20010200313213 |
5 | 234130312220 |
6 | 21234040103 |
7 | 3232613625 |
oct | 1004406747 |
9 | 312702143 |
10 | 135400935 |
11 | 6a4807aa |
12 | 39419033 |
13 | 22089bc7 |
14 | 13da8515 |
15 | bd48be0 |
hex | 8120de7 |
135400935 has 16 divisors (see below), whose sum is σ = 228044160. Its totient is φ = 68412960.
The previous prime is 135400933. The next prime is 135400943. The reversal of 135400935 is 539004531.
It is not a de Polignac number, because 135400935 - 21 = 135400933 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135400933) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237261 + ... + 237830.
It is an arithmetic number, because the mean of its divisors is an integer number (14252760).
Almost surely, 2135400935 is an apocalyptic number.
135400935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
135400935 is a deficient number, since it is larger than the sum of its proper divisors (92643225).
135400935 is a wasteful number, since it uses less digits than its factorization.
135400935 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 475118.
The product of its (nonzero) digits is 8100, while the sum is 30.
The square root of 135400935 is about 11636.1907426786. The cubic root of 135400935 is about 513.5001259407.
The spelling of 135400935 in words is "one hundred thirty-five million, four hundred thousand, nine hundred thirty-five".
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