Base | Representation |
---|---|
bin | 100011101001111100101… |
… | …0100100010111110010101 |
3 | 122100110220111000011002112 |
4 | 1013103321110202332111 |
5 | 1120242103040132412 |
6 | 14231122244520405 |
7 | 1014021416403404 |
oct | 107237124427625 |
9 | 18313814004075 |
10 | 4900445630357 |
11 | 161a2a3893112 |
12 | 6718a53b0105 |
13 | 2971579b1634 |
14 | 12d27b9a763b |
15 | 877126b0722 |
hex | 474f9522f95 |
4900445630357 has 4 divisors (see below), whose sum is σ = 4900572811200. Its totient is φ = 4900318449516.
The previous prime is 4900445630321. The next prime is 4900445630369. The reversal of 4900445630357 is 7530365440094.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4900445630357 - 222 = 4900441436053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4900445630057) 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 3 ways as a sum of consecutive naturals, for example, 63532607 + ... + 63609692.
It is an arithmetic number, because the mean of its divisors is an integer number (1225143202800).
Almost surely, 24900445630357 is an apocalyptic number.
It is an amenable number.
4900445630357 is a deficient number, since it is larger than the sum of its proper divisors (127180843).
4900445630357 is a wasteful number, since it uses less digits than its factorization.
4900445630357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127180842.
The product of its (nonzero) digits is 5443200, while the sum is 50.
The spelling of 4900445630357 in words is "four trillion, nine hundred billion, four hundred forty-five million, six hundred thirty thousand, three hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •