Base | Representation |
---|---|
bin | 10000000111010… |
… | …01000011111100 |
3 | 100102100110121021 |
4 | 20003221003330 |
5 | 234101003343 |
6 | 21225113524 |
7 | 3230642323 |
oct | 1003510374 |
9 | 312313537 |
10 | 135172348 |
11 | 6a334a93 |
12 | 393288a4 |
13 | 22009b4c |
14 | 13d490ba |
15 | bd010ed |
hex | 80e90fc |
135172348 has 24 divisors (see below), whose sum is σ = 240559200. Its totient is φ = 66447360.
The previous prime is 135172343. The next prime is 135172379. The reversal of 135172348 is 843271531.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135172343) 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, 130593 + ... + 131623.
It is an arithmetic number, because the mean of its divisors is an integer number (10023300).
Almost surely, 2135172348 is an apocalyptic number.
It is an amenable number.
135172348 is a deficient number, since it is larger than the sum of its proper divisors (105386852).
135172348 is a wasteful number, since it uses less digits than its factorization.
135172348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1557 (or 1555 counting only the distinct ones).
The product of its digits is 20160, while the sum is 34.
The square root of 135172348 is about 11626.3643500451. The cubic root of 135172348 is about 513.2109955652.
The spelling of 135172348 in words is "one hundred thirty-five million, one hundred seventy-two thousand, three hundred forty-eight".
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