Base | Representation |
---|---|
bin | 1111000110110… |
… | …1110100110101 |
3 | 11102020020121211 |
4 | 3301231310311 |
5 | 112210130110 |
6 | 10142041421 |
7 | 1366405606 |
oct | 361556465 |
9 | 142206554 |
10 | 63364405 |
11 | 32849685 |
12 | 19279271 |
13 | 10187440 |
14 | 85b5dad |
15 | 586998a |
hex | 3c6dd35 |
63364405 has 8 divisors (see below), whose sum is σ = 81886392. Its totient is φ = 46792128.
The previous prime is 63364381. The next prime is 63364417. The reversal of 63364405 is 50446336.
It can be written as a sum of positive squares in 4 ways, for example, as 527076 + 62837329 = 726^2 + 7927^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 63364405 - 27 = 63364277 is a prime.
It is a super-3 number, since 3×633644053 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487354 + ... + 487483.
It is an arithmetic number, because the mean of its divisors is an integer number (10235799).
Almost surely, 263364405 is an apocalyptic number.
63364405 is a gapful number since it is divisible by the number (65) formed by its first and last digit.
It is an amenable number.
63364405 is a deficient number, since it is larger than the sum of its proper divisors (18521987).
63364405 is a wasteful number, since it uses less digits than its factorization.
63364405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 974855.
The product of its (nonzero) digits is 25920, while the sum is 31.
The square root of 63364405 is about 7960.1761915174. The cubic root of 63364405 is about 398.6714359292.
The spelling of 63364405 in words is "sixty-three million, three hundred sixty-four thousand, four hundred five".
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