Base | Representation |
---|---|
bin | 100100001010111001… |
… | …001110110100101010 |
3 | 10201020122120102212211 |
4 | 210022321032310222 |
5 | 1114014343340441 |
6 | 25501445555334 |
7 | 2543300065561 |
oct | 441271166452 |
9 | 121218512784 |
10 | 38837480746 |
11 | 1551a822129 |
12 | 763a715b4a |
13 | 387c28204c |
14 | 1c46036bd8 |
15 | 1024901a81 |
hex | 90ae4ed2a |
38837480746 has 32 divisors (see below), whose sum is σ = 63467006400. Its totient is φ = 17753904000.
The previous prime is 38837480743. The next prime is 38837480753. The reversal of 38837480746 is 64708473883.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (58).
It is not an unprimeable number, because it can be changed into a prime (38837480743) by changing a digit.
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, 2718121 + ... + 2732371.
It is an arithmetic number, because the mean of its divisors is an integer number (1983343950).
Almost surely, 238837480746 is an apocalyptic number.
38837480746 is a deficient number, since it is larger than the sum of its proper divisors (24629525654).
38837480746 is a wasteful number, since it uses less digits than its factorization.
38837480746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16774.
The product of its (nonzero) digits is 21676032, while the sum is 58.
The spelling of 38837480746 in words is "thirty-eight billion, eight hundred thirty-seven million, four hundred eighty thousand, seven hundred forty-six".
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