Base | Representation |
---|---|
bin | 100011101101100001… |
… | …011011001101000000 |
3 | 10122222022022121210100 |
4 | 203231201123031000 |
5 | 1112012220410421 |
6 | 25340524002400 |
7 | 2525134402266 |
oct | 435541331500 |
9 | 118868277710 |
10 | 38344700736 |
11 | 15297647221 |
12 | 7521690400 |
13 | 3801157344 |
14 | 1bda800436 |
15 | ee6512c26 |
hex | 8ed85b340 |
38344700736 has 84 divisors (see below), whose sum is σ = 115692834400. Its totient is φ = 12108849408.
The previous prime is 38344700671. The next prime is 38344700741. The reversal of 38344700736 is 63700744383.
It is a junction number, because it is equal to n+sod(n) for n = 38344700691 and 38344700700.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1740916 + ... + 1762803.
Almost surely, 238344700736 is an apocalyptic number.
38344700736 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
38344700736 is an abundant number, since it is smaller than the sum of its proper divisors (77348133664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38344700736 is a wasteful number, since it uses less digits than its factorization.
38344700736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3503756 (or 3503743 counting only the distinct ones).
The product of its (nonzero) digits is 1016064, while the sum is 45.
The spelling of 38344700736 in words is "thirty-eight billion, three hundred forty-four million, seven hundred thousand, seven hundred thirty-six".
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