Base | Representation |
---|---|
bin | 10000000010010… |
… | …00000100110000 |
3 | 100101002222001220 |
4 | 20001020010300 |
5 | 233413403234 |
6 | 21203025040 |
7 | 3222225006 |
oct | 1001100460 |
9 | 311088056 |
10 | 134512944 |
11 | 69a24625 |
12 | 3906b180 |
13 | 21b38977 |
14 | 13c16a76 |
15 | bc20a49 |
hex | 8048130 |
134512944 has 40 divisors (see below), whose sum is σ = 355578432. Its totient is φ = 43794240.
The previous prime is 134512943. The next prime is 134512957. The reversal of 134512944 is 449215431.
It is not an unprimeable number, because it can be changed into a prime (134512943) 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, 30522 + ... + 34649.
Almost surely, 2134512944 is an apocalyptic number.
It is an amenable number.
134512944 is an abundant number, since it is smaller than the sum of its proper divisors (221065488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134512944 is a wasteful number, since it uses less digits than its factorization.
134512944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65225 (or 65219 counting only the distinct ones).
The product of its digits is 17280, while the sum is 33.
The square root of 134512944 is about 11597.9715467835. The cubic root of 134512944 is about 512.3751116671.
The spelling of 134512944 in words is "one hundred thirty-four million, five hundred twelve thousand, nine hundred forty-four".
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