Base | Representation |
---|---|
bin | 10000000011100… |
… | …11011110110101 |
3 | 100101102222221222 |
4 | 20001303132311 |
5 | 233440100431 |
6 | 21210520125 |
7 | 3223565243 |
oct | 1001633665 |
9 | 311388858 |
10 | 134690741 |
11 | 6a036169 |
12 | 39136045 |
13 | 21b9b883 |
14 | 13c61793 |
15 | bc5857b |
hex | 80737b5 |
134690741 has 2 divisors, whose sum is σ = 134690742. Its totient is φ = 134690740.
The previous prime is 134690729. The next prime is 134690807. The reversal of 134690741 is 147096431.
134690741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 133310116 + 1380625 = 11546^2 + 1175^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-134690741 is a prime.
It is a super-2 number, since 2×1346907412 = 36283191422258162, which contains 22 as substring.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (134690041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67345370 + 67345371.
It is an arithmetic number, because the mean of its divisors is an integer number (67345371).
Almost surely, 2134690741 is an apocalyptic number.
It is an amenable number.
134690741 is a deficient number, since it is larger than the sum of its proper divisors (1).
134690741 is an equidigital number, since it uses as much as digits as its factorization.
134690741 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 134690741 is about 11605.6340197337. The cubic root of 134690741 is about 512.6007619449.
The spelling of 134690741 in words is "one hundred thirty-four million, six hundred ninety thousand, seven hundred forty-one".
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