Base | Representation |
---|---|
bin | 100011100100111001… |
… | …100101101001010110 |
3 | 10122121020010002121010 |
4 | 203210321211221112 |
5 | 1111213202240042 |
6 | 25314315233050 |
7 | 2521426661034 |
oct | 434471455126 |
9 | 118536102533 |
10 | 38200040022 |
11 | 15222a21511 |
12 | 74a1148786 |
13 | 37aa1a77a1 |
14 | 1bc5505554 |
15 | ed898a59c |
hex | 8e4e65a56 |
38200040022 has 8 divisors (see below), whose sum is σ = 76400080056. Its totient is φ = 12733346672.
The previous prime is 38200039991. The next prime is 38200040027. The reversal of 38200040022 is 22004000283.
38200040022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
38200040022 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38200040027) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3183336663 + ... + 3183336674.
It is an arithmetic number, because the mean of its divisors is an integer number (9550010007).
Almost surely, 238200040022 is an apocalyptic number.
38200040022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38200040022 is a wasteful number, since it uses less digits than its factorization.
38200040022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6366673342.
The product of its (nonzero) digits is 768, while the sum is 21.
The spelling of 38200040022 in words is "thirty-eight billion, two hundred million, forty thousand, twenty-two".
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