Base | Representation |
---|---|
bin | 10000000100010… |
… | …11110110101010 |
3 | 100101122001220100 |
4 | 20002023312222 |
5 | 234001244240 |
6 | 21213010230 |
7 | 3224462265 |
oct | 1002136652 |
9 | 311561810 |
10 | 134790570 |
11 | 6a0a4172 |
12 | 39183976 |
13 | 21c05145 |
14 | 13c89cdc |
15 | bc77e30 |
hex | 808bdaa |
134790570 has 24 divisors (see below), whose sum is σ = 350455716. Its totient is φ = 35944128.
The previous prime is 134790563. The next prime is 134790587. The reversal of 134790570 is 75097431.
It is a happy number.
134790570 is a `hidden beast` number, since 13 + 4 + 79 + 0 + 570 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 134722449 + 68121 = 11607^2 + 261^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 748747 + ... + 748926.
Almost surely, 2134790570 is an apocalyptic number.
134790570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
134790570 is an abundant number, since it is smaller than the sum of its proper divisors (215665146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134790570 is a wasteful number, since it uses less digits than its factorization.
134790570 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1497686 (or 1497683 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 36.
The square root of 134790570 is about 11609.9341083402. The cubic root of 134790570 is about 512.7273724399.
The spelling of 134790570 in words is "one hundred thirty-four million, seven hundred ninety thousand, five hundred seventy".
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