Base | Representation |
---|---|
bin | 100100001011110101… |
… | …101111010011010010 |
3 | 10201021202102022000011 |
4 | 210023311233103102 |
5 | 1114032423424133 |
6 | 25503213545134 |
7 | 2543551650532 |
oct | 441365572322 |
9 | 121252368004 |
10 | 38853342418 |
11 | 15528776250 |
12 | 7643aa51aa |
13 | 3882646957 |
14 | 1c481a54c2 |
15 | 1025ed66cd |
hex | 90bd6f4d2 |
38853342418 has 16 divisors (see below), whose sum is σ = 65128885920. Its totient is φ = 17229863200.
The previous prime is 38853342413. The next prime is 38853342481. The reversal of 38853342418 is 81424335883.
It is not an unprimeable number, because it can be changed into a prime (38853342413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21536428 + ... + 21538231.
It is an arithmetic number, because the mean of its divisors is an integer number (4070555370).
Almost surely, 238853342418 is an apocalyptic number.
38853342418 is a deficient number, since it is larger than the sum of its proper divisors (26275543502).
38853342418 is a wasteful number, since it uses less digits than its factorization.
38853342418 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43074713.
The product of its digits is 2211840, while the sum is 49.
The spelling of 38853342418 in words is "thirty-eight billion, eight hundred fifty-three million, three hundred forty-two thousand, four hundred eighteen".
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