Base | Representation |
---|---|
bin | 100011110011110100… |
… | …011011111100010011 |
3 | 10200020200010001022101 |
4 | 203303310123330103 |
5 | 1112221242112140 |
6 | 25355220221231 |
7 | 2530556364226 |
oct | 436364337423 |
9 | 120220101271 |
10 | 38450347795 |
11 | 15341245442 |
12 | 7550b3a817 |
13 | 3819cc72b2 |
14 | 1c0a8615bd |
15 | 100093099a |
hex | 8f3d1bf13 |
38450347795 has 8 divisors (see below), whose sum is σ = 46262162160. Its totient is φ = 30679115040.
The previous prime is 38450347759. The next prime is 38450347807. The reversal of 38450347795 is 59774305483.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38450347795 - 27 = 38450347667 is a prime.
It is a super-2 number, since 2×384503477952 (a number of 22 digits) contains 22 as substring.
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, 10143316 + ... + 10147105.
It is an arithmetic number, because the mean of its divisors is an integer number (5782770270).
Almost surely, 238450347795 is an apocalyptic number.
38450347795 is a deficient number, since it is larger than the sum of its proper divisors (7811814365).
38450347795 is a wasteful number, since it uses less digits than its factorization.
38450347795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20290805.
The product of its (nonzero) digits is 12700800, while the sum is 55.
The spelling of 38450347795 in words is "thirty-eight billion, four hundred fifty million, three hundred forty-seven thousand, seven hundred ninety-five".
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