Base | Representation |
---|---|
bin | 10000001001000… |
… | …00111101010100 |
3 | 100102210002122222 |
4 | 20010200331110 |
5 | 234130320200 |
6 | 21234041512 |
7 | 3232614656 |
oct | 1004407524 |
9 | 312702588 |
10 | 135401300 |
11 | 6a481001 |
12 | 39419298 |
13 | 2208a118 |
14 | 13da86d6 |
15 | bd48d85 |
hex | 8120f54 |
135401300 has 18 divisors (see below), whose sum is σ = 293821038. Its totient is φ = 54160480.
The previous prime is 135401297. The next prime is 135401309. The reversal of 135401300 is 3104531.
It can be written as a sum of positive squares in 3 ways, for example, as 44542276 + 90859024 = 6674^2 + 9532^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135401309) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 676907 + ... + 677106.
It is an arithmetic number, because the mean of its divisors is an integer number (16323391).
Almost surely, 2135401300 is an apocalyptic number.
135401300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
135401300 is an abundant number, since it is smaller than the sum of its proper divisors (158419738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135401300 is a wasteful number, since it uses less digits than its factorization.
135401300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1354027 (or 1354020 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 135401300 is about 11636.2064264948. The cubic root of 135401300 is about 513.5005873540.
Adding to 135401300 its reverse (3104531), we get a palindrome (138505831).
The spelling of 135401300 in words is "one hundred thirty-five million, four hundred one thousand, three hundred".
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