Base | Representation |
---|---|
bin | 10000010010111… |
… | …11111010000011 |
3 | 100112020110201201 |
4 | 20021133322003 |
5 | 234444121330 |
6 | 21322042031 |
7 | 3246665524 |
oct | 1011377203 |
9 | 315213651 |
10 | 136707715 |
11 | 70193591 |
12 | 39949317 |
13 | 22426951 |
14 | 1422884b |
15 | c005eca |
hex | 825fe83 |
136707715 has 8 divisors (see below), whose sum is σ = 164117808. Its totient is φ = 109320480.
The previous prime is 136707713. The next prime is 136707719. The reversal of 136707715 is 517707631.
It is a happy number.
136707715 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 136707715 - 21 = 136707713 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136707713) 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, 13060 + ... + 21070.
It is an arithmetic number, because the mean of its divisors is an integer number (20514726).
Almost surely, 2136707715 is an apocalyptic number.
136707715 is a deficient number, since it is larger than the sum of its proper divisors (27410093).
136707715 is an equidigital number, since it uses as much as digits as its factorization.
136707715 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11429.
The product of its (nonzero) digits is 30870, while the sum is 37.
The square root of 136707715 is about 11692.2074476978. The cubic root of 136707715 is about 515.1468020244.
The spelling of 136707715 in words is "one hundred thirty-six million, seven hundred seven thousand, seven hundred fifteen".
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