Base | Representation |
---|---|
bin | 10000000010001… |
… | …10010110101110 |
3 | 100101002121102002 |
4 | 20001012112232 |
5 | 233413142102 |
6 | 21202532302 |
7 | 3222165326 |
oct | 1001062656 |
9 | 311077362 |
10 | 134505902 |
11 | 69a1a303 |
12 | 39067092 |
13 | 21b356bb |
14 | 13c14286 |
15 | bc1d902 |
hex | 80465ae |
134505902 has 16 divisors (see below), whose sum is σ = 212784000. Its totient is φ = 63591480.
The previous prime is 134505881. The next prime is 134505907. The reversal of 134505902 is 209505431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134505907) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18599 + ... + 24797.
It is an arithmetic number, because the mean of its divisors is an integer number (13299000).
Almost surely, 2134505902 is an apocalyptic number.
134505902 is a deficient number, since it is larger than the sum of its proper divisors (78278098).
134505902 is a wasteful number, since it uses less digits than its factorization.
134505902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6791.
The product of its (nonzero) digits is 5400, while the sum is 29.
The square root of 134505902 is about 11597.6679552400. The cubic root of 134505902 is about 512.3661702512.
The spelling of 134505902 in words is "one hundred thirty-four million, five hundred five thousand, nine hundred two".
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