Base | Representation |
---|---|
bin | 100011100011101111… |
… | …011110000100100000 |
3 | 10122112212112222002010 |
4 | 203203233132010200 |
5 | 1111143214012321 |
6 | 25312342552520 |
7 | 2521102555521 |
oct | 434357360440 |
9 | 118485488063 |
10 | 38180610336 |
11 | 15212a60720 |
12 | 7496738740 |
13 | 37a6163b2b |
14 | 1bc2ac8848 |
15 | ed6ded676 |
hex | 8e3bde120 |
38180610336 has 96 divisors (see below), whose sum is σ = 109376870400. Its totient is φ = 11565492480.
The previous prime is 38180610287. The next prime is 38180610373. The reversal of 38180610336 is 63301608183.
It is a tau number, because it is divible by the number of its divisors (96).
It is a junction number, because it is equal to n+sod(n) for n = 38180610294 and 38180610303.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3753225 + ... + 3763383.
It is an arithmetic number, because the mean of its divisors is an integer number (1139342400).
Almost surely, 238180610336 is an apocalyptic number.
It is an amenable number.
38180610336 is an abundant number, since it is smaller than the sum of its proper divisors (71196260064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38180610336 is a wasteful number, since it uses less digits than its factorization.
38180610336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13742 (or 13734 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 39.
The spelling of 38180610336 in words is "thirty-eight billion, one hundred eighty million, six hundred ten thousand, three hundred thirty-six".
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