Base | Representation |
---|---|
bin | 1000011000100… |
… | …01001111011011 |
3 | 11220022220001110 |
4 | 10030101033123 |
5 | 121000401321 |
6 | 10551151403 |
7 | 1512516525 |
oct | 414211733 |
9 | 156286043 |
10 | 70325211 |
11 | 36773410 |
12 | 1b675563 |
13 | 11753868 |
14 | 94a8a15 |
15 | 6292176 |
hex | 43113db |
70325211 has 16 divisors (see below), whose sum is σ = 103201920. Its totient is φ = 42241920.
The previous prime is 70325201. The next prime is 70325231. The reversal of 70325211 is 11252307.
It is not a de Polignac number, because 70325211 - 25 = 70325179 is a prime.
It is not an unprimeable number, because it can be changed into a prime (70325201) 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 15 ways as a sum of consecutive naturals, for example, 5701 + ... + 13158.
It is an arithmetic number, because the mean of its divisors is an integer number (6450120).
Almost surely, 270325211 is an apocalyptic number.
70325211 is a deficient number, since it is larger than the sum of its proper divisors (32876709).
70325211 is a wasteful number, since it uses less digits than its factorization.
70325211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18986.
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 70325211 is about 8386.0128189742. The cubic root of 70325211 is about 412.7657761968.
Adding to 70325211 its reverse (11252307), we get a palindrome (81577518).
The spelling of 70325211 in words is "seventy million, three hundred twenty-five thousand, two hundred eleven".
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