Base | Representation |
---|---|
bin | 111010110111110011… |
… | …001110011100110100 |
3 | 20001011102210100011020 |
4 | 322313303032130310 |
5 | 2013430034414304 |
6 | 45012330141140 |
7 | 4365324226146 |
oct | 726763163464 |
9 | 201142710136 |
10 | 63213201204 |
11 | 2489922774a |
12 | 10301b817b0 |
13 | 5c6536b68a |
14 | 30b9516c96 |
15 | 199e8ac5d9 |
hex | eb7cce734 |
63213201204 has 24 divisors (see below), whose sum is σ = 148147244448. Its totient is φ = 20978242080.
The previous prime is 63213201203. The next prime is 63213201223. The reversal of 63213201204 is 40210231236.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63213201203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11600287 + ... + 11605734.
It is an arithmetic number, because the mean of its divisors is an integer number (6172801852).
Almost surely, 263213201204 is an apocalyptic number.
It is an amenable number.
63213201204 is an abundant number, since it is smaller than the sum of its proper divisors (84934043244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63213201204 is a wasteful number, since it uses less digits than its factorization.
63213201204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23206255 (or 23206253 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
The spelling of 63213201204 in words is "sixty-three billion, two hundred thirteen million, two hundred one thousand, two hundred four".
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