Base | Representation |
---|---|
bin | 110111110011000010110101… |
… | …110010001000100000011100 |
3 | 1012011220001001221002021011200 |
4 | 313303002311302020200130 |
5 | 224131114304104224041 |
6 | 2225531201515115500 |
7 | 102455405142510306 |
oct | 6763026562104034 |
9 | 1164801057067150 |
10 | 245400301242396 |
11 | 7121275752a133 |
12 | 23634280442b90 |
13 | a6c11c27a0371 |
14 | 448561ba62976 |
15 | 1d5865957d1b6 |
hex | df30b5c8881c |
245400301242396 has 72 divisors (see below), whose sum is σ = 656809265430864. Its totient is φ = 76988027758080.
The previous prime is 245400301242377. The next prime is 245400301242419. The reversal of 245400301242396 is 693242103004542.
245400301242396 is a `hidden beast` number, since 2 + 4 + 5 + 400 + 3 + 0 + 1 + 2 + 4 + 239 + 6 = 666.
It is a super-2 number, since 2×2454003012423962 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 195196891 + ... + 196450061.
It is an arithmetic number, because the mean of its divisors is an integer number (9122350908762).
Almost surely, 2245400301242396 is an apocalyptic number.
It is an amenable number.
245400301242396 is an abundant number, since it is smaller than the sum of its proper divisors (411408964188468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245400301242396 is a wasteful number, since it uses less digits than its factorization.
245400301242396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1573171 (or 1573166 counting only the distinct ones).
The product of its (nonzero) digits is 1244160, while the sum is 45.
The spelling of 245400301242396 in words is "two hundred forty-five trillion, four hundred billion, three hundred one million, two hundred forty-two thousand, three hundred ninety-six".
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