Base | Representation |
---|---|
bin | 10001011111111101000100… |
… | …10010101001111110001111 |
3 | 12001020210001101102200200222 |
4 | 20233332202102221332033 |
5 | 20020434233202214432 |
6 | 213502025310341555 |
7 | 11051120230630130 |
oct | 1057764222517617 |
9 | 161223041380628 |
10 | 38481334804367 |
11 | 1129692a321a74 |
12 | 4395b351ba8bb |
13 | 1861a0b1a9200 |
14 | 970713d47c87 |
15 | 46aec3dbe112 |
hex | 22ffa24a9f8f |
38481334804367 has 12 divisors (see below), whose sum is σ = 47621871644400. Its totient is φ = 30446770393728.
The previous prime is 38481334804349. The next prime is 38481334804417. The reversal of 38481334804367 is 76340843318483.
It is a happy number.
It is not a de Polignac number, because 38481334804367 - 216 = 38481334738831 is a prime.
It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38481334809367) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16264299242 + ... + 16264301607.
It is an arithmetic number, because the mean of its divisors is an integer number (3968489303700).
Almost surely, 238481334804367 is an apocalyptic number.
38481334804367 is a deficient number, since it is larger than the sum of its proper divisors (9140536840033).
38481334804367 is a wasteful number, since it uses less digits than its factorization.
38481334804367 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32528600882 (or 32528600869 counting only the distinct ones).
The product of its (nonzero) digits is 111476736, while the sum is 62.
The spelling of 38481334804367 in words is "thirty-eight trillion, four hundred eighty-one billion, three hundred thirty-four million, eight hundred four thousand, three hundred sixty-seven".
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