Base | Representation |
---|---|
bin | 1000011000101… |
… | …01001011111011 |
3 | 11220100201012222 |
4 | 10030111023323 |
5 | 121001410441 |
6 | 10551354255 |
7 | 1512614612 |
oct | 414251373 |
9 | 156321188 |
10 | 70341371 |
11 | 36784571 |
12 | 1b68298b |
13 | 1175b019 |
14 | 94b0879 |
15 | 6296d4b |
hex | 43152fb |
70341371 has 4 divisors (see below), whose sum is σ = 70367544. Its totient is φ = 70315200.
The previous prime is 70341353. The next prime is 70341373. The reversal of 70341371 is 17314307.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 70341371 - 218 = 70079227 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 70341371.
It is not an unprimeable number, because it can be changed into a prime (70341373) 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, 8525 + ... + 14606.
It is an arithmetic number, because the mean of its divisors is an integer number (17591886).
Almost surely, 270341371 is an apocalyptic number.
70341371 is a deficient number, since it is larger than the sum of its proper divisors (26173).
70341371 is a wasteful number, since it uses less digits than its factorization.
70341371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26172.
The product of its (nonzero) digits is 1764, while the sum is 26.
The square root of 70341371 is about 8386.9762727696. The cubic root of 70341371 is about 412.7973901988.
Adding to 70341371 its reverse (17314307), we get a palindrome (87655678).
The spelling of 70341371 in words is "seventy million, three hundred forty-one thousand, three hundred seventy-one".
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