Base | Representation |
---|---|
bin | 11111111001001010… |
… | …100000111011111111 |
3 | 10021101121010000000000 |
4 | 133321022200323333 |
5 | 1030113213213312 |
6 | 23422034205343 |
7 | 2321424105120 |
oct | 377112407377 |
9 | 107347100000 |
10 | 34245054207 |
11 | 135834930a1 |
12 | 6778723853 |
13 | 32c99b6cb0 |
14 | 192c14c047 |
15 | d56657adc |
hex | 7f92a0eff |
34245054207 has 88 divisors (see below), whose sum is σ = 63231201824. Its totient is φ = 18060490944.
The previous prime is 34245054203. The next prime is 34245054209. The reversal of 34245054207 is 70245054243.
It is not a de Polignac number, because 34245054207 - 22 = 34245054203 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34245054203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 87 ways as a sum of consecutive naturals, for example, 5370273 + ... + 5376645.
Almost surely, 234245054207 is an apocalyptic number.
34245054207 is a deficient number, since it is larger than the sum of its proper divisors (28986147617).
34245054207 is an frugal number, since it uses more digits than its factorization.
34245054207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6423 (or 6396 counting only the distinct ones).
The product of its (nonzero) digits is 134400, while the sum is 36.
Adding to 34245054207 its sum of digits (36), we get a palindrome (34245054243).
The spelling of 34245054207 in words is "thirty-four billion, two hundred forty-five million, fifty-four thousand, two hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •