Base | Representation |
---|---|
bin | 1000010111000… |
… | …00110101001111 |
3 | 11212221211001121 |
4 | 10023200311033 |
5 | 120423030202 |
6 | 10543021411 |
7 | 1511032453 |
oct | 413406517 |
9 | 155854047 |
10 | 70126927 |
11 | 36648442 |
12 | 1b59a867 |
13 | 116b4530 |
14 | 9456663 |
15 | 6253537 |
hex | 42e0d4f |
70126927 has 8 divisors (see below), whose sum is σ = 76371120. Its totient is φ = 64004160.
The previous prime is 70126909. The next prime is 70126943. The reversal of 70126927 is 72962107.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 70126927 - 223 = 61738319 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 70126892 and 70126901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70126907) 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, 29149 + ... + 31462.
It is an arithmetic number, because the mean of its divisors is an integer number (9546390).
Almost surely, 270126927 is an apocalyptic number.
70126927 is a deficient number, since it is larger than the sum of its proper divisors (6244193).
70126927 is a wasteful number, since it uses less digits than its factorization.
70126927 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60713.
The product of its (nonzero) digits is 10584, while the sum is 34.
The square root of 70126927 is about 8374.1821690240. The cubic root of 70126927 is about 412.3774759460.
The spelling of 70126927 in words is "seventy million, one hundred twenty-six thousand, nine hundred twenty-seven".
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