Base | Representation |
---|---|
bin | 111011000001011101… |
… | …111001001100000110 |
3 | 20001120201221221100202 |
4 | 323001131321030012 |
5 | 2014243044200004 |
6 | 45040402210502 |
7 | 4402333565243 |
oct | 730135711406 |
9 | 201521857322 |
10 | 63375381254 |
11 | 24971828a49 |
12 | 10348353a32 |
13 | 5c8cb434c3 |
14 | 30d2c925ca |
15 | 19adc45b1e |
hex | ec1779306 |
63375381254 has 8 divisors (see below), whose sum is σ = 97632344208. Its totient is φ = 30831266520.
The previous prime is 63375381191. The next prime is 63375381259. The reversal of 63375381254 is 45218357336.
63375381254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×633753812542 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 63375381199 and 63375381208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63375381259) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428211962 + ... + 428212109.
It is an arithmetic number, because the mean of its divisors is an integer number (12204043026).
Almost surely, 263375381254 is an apocalyptic number.
63375381254 is a deficient number, since it is larger than the sum of its proper divisors (34256962954).
63375381254 is a wasteful number, since it uses less digits than its factorization.
63375381254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 856424110.
The product of its digits is 1814400, while the sum is 47.
The spelling of 63375381254 in words is "sixty-three billion, three hundred seventy-five million, three hundred eighty-one thousand, two hundred fifty-four".
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