Base | Representation |
---|---|
bin | 1101000011010001001… |
… | …00010010011111001111 |
3 | 1120212110220221010220022 |
4 | 12201220210102133033 |
5 | 24321341310122114 |
6 | 542001211212355 |
7 | 44253352055054 |
oct | 6415044223717 |
9 | 1525426833808 |
10 | 448430942159 |
11 | 1631a6638032 |
12 | 72aaa7470bb |
13 | 333962ba075 |
14 | 179c037502b |
15 | b9e865248e |
hex | 68689127cf |
448430942159 has 8 divisors (see below), whose sum is σ = 448851875472. Its totient is φ = 448010196480.
The previous prime is 448430942147. The next prime is 448430942161. The reversal of 448430942159 is 951249034844.
It is a happy number.
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 448430942159 - 216 = 448430876623 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 448430942159.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (448430942129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4985327 + ... + 5074479.
It is an arithmetic number, because the mean of its divisors is an integer number (56106484434).
Almost surely, 2448430942159 is an apocalyptic number.
448430942159 is a deficient number, since it is larger than the sum of its proper divisors (420933313).
448430942159 is a wasteful number, since it uses less digits than its factorization.
448430942159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93817.
The product of its (nonzero) digits is 4976640, while the sum is 53.
The spelling of 448430942159 in words is "four hundred forty-eight billion, four hundred thirty million, nine hundred forty-two thousand, one hundred fifty-nine".
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