Base | Representation |
---|---|
bin | 1000011100000… |
… | …11111101001101 |
3 | 11221012202121012 |
4 | 10032003331031 |
5 | 121110420320 |
6 | 11005215005 |
7 | 1516514444 |
oct | 416037515 |
9 | 157182535 |
10 | 70795085 |
11 | 36a64439 |
12 | 1b861465 |
13 | 118896aa |
14 | 958bd5b |
15 | 63364c5 |
hex | 4383f4d |
70795085 has 4 divisors (see below), whose sum is σ = 84954108. Its totient is φ = 56636064.
The previous prime is 70795079. The next prime is 70795091. The reversal of 70795085 is 58059707.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58059707 = 79 ⋅734933.
It is an interprime number because it is at equal distance from previous prime (70795079) and next prime (70795091).
It can be written as a sum of positive squares in 2 ways, for example, as 35772361 + 35022724 = 5981^2 + 5918^2 .
It is a cyclic number.
It is not a de Polignac number, because 70795085 - 212 = 70790989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7079504 + ... + 7079513.
It is an arithmetic number, because the mean of its divisors is an integer number (21238527).
Almost surely, 270795085 is an apocalyptic number.
It is an amenable number.
70795085 is a deficient number, since it is larger than the sum of its proper divisors (14159023).
70795085 is a wasteful number, since it uses less digits than its factorization.
70795085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14159022.
The product of its (nonzero) digits is 88200, while the sum is 41.
The square root of 70795085 is about 8413.9815188768. The cubic root of 70795085 is about 413.6830269195.
The spelling of 70795085 in words is "seventy million, seven hundred ninety-five thousand, eighty-five".
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