Base | Representation |
---|---|
bin | 10001100111101110110110… |
… | …11011111001011000010001 |
3 | 12002012022212021020111010012 |
4 | 20303313123123321120101 |
5 | 20034324043331003213 |
6 | 214224504054444305 |
7 | 11106330654232460 |
oct | 1063673333713021 |
9 | 162168767214105 |
10 | 38748581500433 |
11 | 1138a1aa0a1242 |
12 | 4419899663695 |
13 | 1880c8b3b50ac |
14 | 97d6270d49d7 |
15 | 472e15d904a8 |
hex | 233ddb6f9611 |
38748581500433 has 8 divisors (see below), whose sum is σ = 44292322900800. Its totient is φ = 33206897539440.
The previous prime is 38748581500399. The next prime is 38748581500463. The reversal of 38748581500433 is 33400518584783.
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 38748581500433 - 210 = 38748581499409 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (38748581500463) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514319483 + ... + 514394816.
It is an arithmetic number, because the mean of its divisors is an integer number (5536540362600).
Almost surely, 238748581500433 is an apocalyptic number.
It is an amenable number.
38748581500433 is a deficient number, since it is larger than the sum of its proper divisors (5543741400367).
38748581500433 is a wasteful number, since it uses less digits than its factorization.
38748581500433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1028719687.
The product of its (nonzero) digits is 38707200, while the sum is 59.
The spelling of 38748581500433 in words is "thirty-eight trillion, seven hundred forty-eight billion, five hundred eighty-one million, five hundred thousand, four hundred thirty-three".
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