Base | Representation |
---|---|
bin | 100000101101000110… |
… | …0001100100001100111 |
3 | 20201021122001220220221 |
4 | 1001122030030201213 |
5 | 2122314022420312 |
6 | 52133040505211 |
7 | 5034300306265 |
oct | 1013214144147 |
9 | 221248056827 |
10 | 70232623207 |
11 | 2787053735a |
12 | 1174091b207 |
13 | 68136b4916 |
14 | 358388b435 |
15 | 1c60c61207 |
hex | 105a30c867 |
70232623207 has 32 divisors (see below), whose sum is σ = 75822001920. Its totient is φ = 64861171200.
The previous prime is 70232623171. The next prime is 70232623211.
70232623207 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 70232623207 - 227 = 70098405479 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70232623247) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35345068 + ... + 35347054.
It is an arithmetic number, because the mean of its divisors is an integer number (2369437560).
Almost surely, 270232623207 is an apocalyptic number.
70232623207 is a deficient number, since it is larger than the sum of its proper divisors (5589378713).
70232623207 is a wasteful number, since it uses less digits than its factorization.
70232623207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2383.
The product of its (nonzero) digits is 42336, while the sum is 34.
The spelling of 70232623207 in words is "seventy billion, two hundred thirty-two million, six hundred twenty-three thousand, two hundred seven".
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