Base | Representation |
---|---|
bin | 1011000100001001010… |
… | …01101001001101010000 |
3 | 1100100022120200201201101 |
4 | 11202010221221031100 |
5 | 22212103223144443 |
6 | 450353053114144 |
7 | 36316165021510 |
oct | 5420451511520 |
9 | 1310276621641 |
10 | 380182631248 |
11 | 1372642029a2 |
12 | 61822488954 |
13 | 29b0aa49144 |
14 | 1458825b840 |
15 | 9d51c0584d |
hex | 5884a69350 |
380182631248 has 40 divisors (see below), whose sum is σ = 841864317632. Its totient is φ = 162929346048.
The previous prime is 380182631201. The next prime is 380182631251. The reversal of 380182631248 is 842136281083.
It is a junction number, because it is equal to n+sod(n) for n = 380182631198 and 380182631207.
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, 4291336 + ... + 4379032.
Almost surely, 2380182631248 is an apocalyptic number.
It is an amenable number.
380182631248 is an abundant number, since it is smaller than the sum of its proper divisors (461681686384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380182631248 is a wasteful number, since it uses less digits than its factorization.
380182631248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126419 (or 126413 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 46.
The spelling of 380182631248 in words is "three hundred eighty billion, one hundred eighty-two million, six hundred thirty-one thousand, two hundred forty-eight".
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