Base | Representation |
---|---|
bin | 100011110001000001… |
… | …000100000101000010 |
3 | 10200010101122002220120 |
4 | 203301001010011002 |
5 | 1112122222420044 |
6 | 25350420321110 |
7 | 2526445613235 |
oct | 436101040502 |
9 | 120111562816 |
10 | 38403326274 |
11 | 15317749485 |
12 | 7539243196 |
13 | 3810342801 |
14 | 1c0450141c |
15 | eeb743519 |
hex | 8f1044142 |
38403326274 has 32 divisors (see below), whose sum is σ = 81111711744. Its totient is φ = 12097010640.
The previous prime is 38403326263. The next prime is 38403326293. The reversal of 38403326274 is 47262330483.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1664962 + ... + 1687869.
It is an arithmetic number, because the mean of its divisors is an integer number (2534740992).
Almost surely, 238403326274 is an apocalyptic number.
38403326274 is an abundant number, since it is smaller than the sum of its proper divisors (42708385470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38403326274 is a wasteful number, since it uses less digits than its factorization.
38403326274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3352942.
The product of its (nonzero) digits is 580608, while the sum is 42.
The spelling of 38403326274 in words is "thirty-eight billion, four hundred three million, three hundred twenty-six thousand, two hundred seventy-four".
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