Base | Representation |
---|---|
bin | 111010110110011100… |
… | …001100100000011000 |
3 | 20001002211212020120001 |
4 | 322312130030200120 |
5 | 2013403214333322 |
6 | 45010153142344 |
7 | 4364626265455 |
oct | 726634144030 |
9 | 201084766501 |
10 | 63190386712 |
11 | 248873648a2 |
12 | 102b63ba9b4 |
13 | 5c6071118b |
14 | 30b649882c |
15 | 199c8a2827 |
hex | eb670c818 |
63190386712 has 8 divisors (see below), whose sum is σ = 118481975100. Its totient is φ = 31595193352.
The previous prime is 63190386703. The next prime is 63190386731. The reversal of 63190386712 is 21768309136.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3949399162 + ... + 3949399177.
Almost surely, 263190386712 is an apocalyptic number.
It is an amenable number.
63190386712 is a deficient number, since it is larger than the sum of its proper divisors (55291588388).
63190386712 is a wasteful number, since it uses less digits than its factorization.
63190386712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7898798345 (or 7898798341 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 46.
The spelling of 63190386712 in words is "sixty-three billion, one hundred ninety million, three hundred eighty-six thousand, seven hundred twelve".
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