Base | Representation |
---|---|
bin | 100011111001010001… |
… | …010011001110010000 |
3 | 10200111001012022121112 |
4 | 203321101103032100 |
5 | 1112413200102321 |
6 | 25412244312452 |
7 | 2533046616554 |
oct | 437121231620 |
9 | 120431168545 |
10 | 38541800336 |
11 | 15388929056 |
12 | 75776a2728 |
13 | 3832c37420 |
14 | 1c18a69864 |
15 | 1008997a5b |
hex | 8f9453390 |
38541800336 has 20 divisors (see below), whose sum is σ = 80418949212. Its totient is φ = 17788523136.
The previous prime is 38541800309. The next prime is 38541800387. The reversal of 38541800336 is 63300814583.
It can be written as a sum of positive squares in 2 ways, for example, as 10109095936 + 28432704400 = 100544^2 + 168620^2 .
It is a junction number, because it is equal to n+sod(n) for n = 38541800293 and 38541800302.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92648351 + ... + 92648766.
Almost surely, 238541800336 is an apocalyptic number.
It is an amenable number.
38541800336 is an abundant number, since it is smaller than the sum of its proper divisors (41877148876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38541800336 is a wasteful number, since it uses less digits than its factorization.
38541800336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185297138 (or 185297132 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 41.
The spelling of 38541800336 in words is "thirty-eight billion, five hundred forty-one million, eight hundred thousand, three hundred thirty-six".
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