Base | Representation |
---|---|
bin | 10001011100011111011000… |
… | …11000010111010011010000 |
3 | 12000211101211221200201001020 |
4 | 20232033230120113103100 |
5 | 20012012012043333243 |
6 | 213331223403035440 |
7 | 11036405006660646 |
oct | 1056175430272320 |
9 | 160741757621036 |
10 | 38362318730448 |
11 | 112504059020a9 |
12 | 4376a5ab0bb80 |
13 | 1853721ac192b |
14 | 968a63567196 |
15 | 467d5a4c2283 |
hex | 22e3ec6174d0 |
38362318730448 has 80 divisors (see below), whose sum is σ = 108550577407680. Its totient is φ = 11620229060608.
The previous prime is 38362318730443. The next prime is 38362318730509. The reversal of 38362318730448 is 84403781326383.
It is a junction number, because it is equal to n+sod(n) for n = 38362318730391 and 38362318730400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38362318730443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 810539190 + ... + 810586517.
It is an arithmetic number, because the mean of its divisors is an integer number (1356882217596).
Almost surely, 238362318730448 is an apocalyptic number.
It is an amenable number.
38362318730448 is an abundant number, since it is smaller than the sum of its proper divisors (70188258677232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38362318730448 is a wasteful number, since it uses less digits than its factorization.
38362318730448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1621125764 (or 1621125758 counting only the distinct ones).
The product of its (nonzero) digits is 55738368, while the sum is 60.
The spelling of 38362318730448 in words is "thirty-eight trillion, three hundred sixty-two billion, three hundred eighteen million, seven hundred thirty thousand, four hundred forty-eight".
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