Base | Representation |
---|---|
bin | 10000010100100… |
… | …00011101101111 |
3 | 100112121120120002 |
4 | 20022100131233 |
5 | 240022002412 |
6 | 21330214515 |
7 | 3251454425 |
oct | 1012203557 |
9 | 315546502 |
10 | 136906607 |
11 | 70309a62 |
12 | 39a2443b |
13 | 22496336 |
14 | 1427b115 |
15 | c044dc2 |
hex | 829076f |
136906607 has 8 divisors (see below), whose sum is σ = 138440016. Its totient is φ = 135378112.
The previous prime is 136906573. The next prime is 136906621. The reversal of 136906607 is 706609631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 136906607 - 26 = 136906543 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136906657) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90953 + ... + 92445.
It is an arithmetic number, because the mean of its divisors is an integer number (17305002).
Almost surely, 2136906607 is an apocalyptic number.
136906607 is a deficient number, since it is larger than the sum of its proper divisors (1533409).
136906607 is a wasteful number, since it uses less digits than its factorization.
136906607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2457.
The product of its (nonzero) digits is 40824, while the sum is 38.
The square root of 136906607 is about 11700.7096793314. The cubic root of 136906607 is about 515.3965049030.
The spelling of 136906607 in words is "one hundred thirty-six million, nine hundred six thousand, six hundred seven".
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