Base | Representation |
---|---|
bin | 1110010001011111111… |
… | …1110000000111100110 |
3 | 212102221111122110021002 |
4 | 3210113333300013212 |
5 | 13004200211132011 |
6 | 304352303553302 |
7 | 23500450156151 |
oct | 3442777600746 |
9 | 772844573232 |
10 | 245215724006 |
11 | 94aa4979950 |
12 | 3b6362bb832 |
13 | 1a17bb31656 |
14 | bc23266c98 |
15 | 65a2cc5c3b |
hex | 3917ff01e6 |
245215724006 has 32 divisors (see below), whose sum is σ = 405966103200. Its totient is φ = 110156231680.
The previous prime is 245215723939. The next prime is 245215724021. The reversal of 245215724006 is 600427512542.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4186490 + ... + 4244658.
It is an arithmetic number, because the mean of its divisors is an integer number (12686440725).
Almost surely, 2245215724006 is an apocalyptic number.
245215724006 is a deficient number, since it is larger than the sum of its proper divisors (160750379194).
245215724006 is a wasteful number, since it uses less digits than its factorization.
245215724006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60424.
The product of its (nonzero) digits is 134400, while the sum is 38.
The spelling of 245215724006 in words is "two hundred forty-five billion, two hundred fifteen million, seven hundred twenty-four thousand, six".
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