Base | Representation |
---|---|
bin | 111101110111110… |
… | …101110100000000 |
3 | 2200100021022212012 |
4 | 331313311310000 |
5 | 4111220023022 |
6 | 251000552052 |
7 | 34503160334 |
oct | 7567656400 |
9 | 2610238765 |
10 | 1038048512 |
11 | 492a51236 |
12 | 24b782628 |
13 | 13709c6b7 |
14 | 9bc137c4 |
15 | 611e9de2 |
hex | 3ddf5d00 |
1038048512 has 36 divisors (see below), whose sum is σ = 2162143200. Its totient is φ = 496455168.
The previous prime is 1038048503. The next prime is 1038048541. The reversal of 1038048512 is 2158408301.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 82262 + ... + 94037.
Almost surely, 21038048512 is an apocalyptic number.
It is an amenable number.
1038048512 is an abundant number, since it is smaller than the sum of its proper divisors (1124094688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1038048512 is an equidigital number, since it uses as much as digits as its factorization.
1038048512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176338 (or 176324 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 32.
The square root of 1038048512 is about 32218.7602492709. The cubic root of 1038048512 is about 1012.5252992104.
The spelling of 1038048512 in words is "one billion, thirty-eight million, forty-eight thousand, five hundred twelve".
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