Base | Representation |
---|---|
bin | 10000000110100… |
… | …00000111100100 |
3 | 100102011021110021 |
4 | 20003100013210 |
5 | 234034221210 |
6 | 21223004524 |
7 | 3230035420 |
oct | 1003200744 |
9 | 312137407 |
10 | 135070180 |
11 | 6a275253 |
12 | 39299744 |
13 | 21ca24ab |
14 | 13d1db80 |
15 | bcd0bda |
hex | 80d01e4 |
135070180 has 24 divisors (see below), whose sum is σ = 324168768. Its totient is φ = 46309728.
The previous prime is 135070141. The next prime is 135070211. The reversal of 135070180 is 81070531.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482254 + ... + 482533.
It is an arithmetic number, because the mean of its divisors is an integer number (13507032).
Almost surely, 2135070180 is an apocalyptic number.
135070180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
135070180 is an abundant number, since it is smaller than the sum of its proper divisors (189098588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135070180 is a wasteful number, since it uses less digits than its factorization.
135070180 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 964803 (or 964801 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 25.
The square root of 135070180 is about 11621.9697125745. The cubic root of 135070180 is about 513.0816620199.
The spelling of 135070180 in words is "one hundred thirty-five million, seventy thousand, one hundred eighty".
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