Base | Representation |
---|---|
bin | 1101000000110110100… |
… | …11010110011100111001 |
3 | 1120202010120202000000102 |
4 | 12200123103112130321 |
5 | 24311212433000223 |
6 | 541224423245145 |
7 | 44206261604042 |
oct | 6403323263471 |
9 | 1522116660012 |
10 | 447134656313 |
11 | 1626a0947314 |
12 | 727a85a97b5 |
13 | 3321a882817 |
14 | 178da13d8c9 |
15 | b96e947928 |
hex | 681b4d6739 |
447134656313 has 24 divisors (see below), whose sum is σ = 477577099776. Its totient is φ = 418474346400.
The previous prime is 447134656301. The next prime is 447134656351. The reversal of 447134656313 is 313656431744.
It is not a de Polignac number, because 447134656313 - 224 = 447117879097 is a prime.
It is a super-2 number, since 2×4471346563132 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (447134652313) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6127106 + ... + 6199652.
It is an arithmetic number, because the mean of its divisors is an integer number (19899045824).
Almost surely, 2447134656313 is an apocalyptic number.
It is an amenable number.
447134656313 is a deficient number, since it is larger than the sum of its proper divisors (30442443463).
447134656313 is a wasteful number, since it uses less digits than its factorization.
447134656313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72845 (or 72822 counting only the distinct ones).
The product of its digits is 2177280, while the sum is 47.
The spelling of 447134656313 in words is "four hundred forty-seven billion, one hundred thirty-four million, six hundred fifty-six thousand, three hundred thirteen".
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