Base | Representation |
---|---|
bin | 1000010110111… |
… | …01111000001101 |
3 | 11212221012110112 |
4 | 10023131320031 |
5 | 120422133304 |
6 | 10542445405 |
7 | 1510652261 |
oct | 413357015 |
9 | 155835415 |
10 | 70114829 |
11 | 3663a344 |
12 | 1b593865 |
13 | 116abb85 |
14 | 94520a1 |
15 | 624eb6e |
hex | 42dde0d |
70114829 has 4 divisors (see below), whose sum is σ = 70136640. Its totient is φ = 70093020.
The previous prime is 70114799. The next prime is 70114841. The reversal of 70114829 is 92841107.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92841107 = 53 ⋅1751719.
It is a cyclic number.
It is not a de Polignac number, because 70114829 - 28 = 70114573 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 70114795 and 70114804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70114129) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5027 + ... + 12864.
It is an arithmetic number, because the mean of its divisors is an integer number (17534160).
Almost surely, 270114829 is an apocalyptic number.
It is an amenable number.
70114829 is a deficient number, since it is larger than the sum of its proper divisors (21811).
70114829 is a wasteful number, since it uses less digits than its factorization.
70114829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21810.
The product of its (nonzero) digits is 4032, while the sum is 32.
The square root of 70114829 is about 8373.4597986734. The cubic root of 70114829 is about 412.3537607112.
The spelling of 70114829 in words is "seventy million, one hundred fourteen thousand, eight hundred twenty-nine".
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