Base | Representation |
---|---|
bin | 1111010000100… |
… | …0000110110101 |
3 | 11110102100110212 |
4 | 3310020012311 |
5 | 112340340331 |
6 | 10203355205 |
7 | 1404650153 |
oct | 364100665 |
9 | 143370425 |
10 | 63996341 |
11 | 33140442 |
12 | 19522b05 |
13 | 10348c76 |
14 | 86dc3d3 |
15 | 5941d2b |
hex | 3d081b5 |
63996341 has 8 divisors (see below), whose sum is σ = 65750784. Its totient is φ = 62254080.
The previous prime is 63996329. The next prime is 63996349. The reversal of 63996341 is 14369936.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-63996341 is a prime.
It is a super-2 number, since 2×639963412 = 8191063322776562, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63996349) 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, 8156 + ... + 13946.
It is an arithmetic number, because the mean of its divisors is an integer number (8218848).
Almost surely, 263996341 is an apocalyptic number.
It is an amenable number.
63996341 is a deficient number, since it is larger than the sum of its proper divisors (1754443).
63996341 is a wasteful number, since it uses less digits than its factorization.
63996341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6091.
The product of its digits is 104976, while the sum is 41.
The square root of 63996341 is about 7999.7713092313. The cubic root of 63996341 is about 399.9923769381.
The spelling of 63996341 in words is "sixty-three million, nine hundred ninety-six thousand, three hundred forty-one".
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