Base | Representation |
---|---|
bin | 10110101001110… |
… | …000001100111000 |
3 | 222111010020110222 |
4 | 112221300030320 |
5 | 1234242402323 |
6 | 101413355212 |
7 | 12263215154 |
oct | 2651601470 |
9 | 874106428 |
10 | 380044088 |
11 | 185585826 |
12 | a7338b08 |
13 | 60975278 |
14 | 3868c064 |
15 | 235709c8 |
hex | 16a70338 |
380044088 has 32 divisors (see below), whose sum is σ = 761715360. Its totient is φ = 177323520.
The previous prime is 380044069. The next prime is 380044109. The reversal of 380044088 is 880440083.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17645 + ... + 32732.
It is an arithmetic number, because the mean of its divisors is an integer number (23803605).
Almost surely, 2380044088 is an apocalyptic number.
It is an amenable number.
380044088 is an abundant number, since it is smaller than the sum of its proper divisors (381671272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380044088 is a wasteful number, since it uses less digits than its factorization.
380044088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50447 (or 50443 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 35.
The square root of 380044088 is about 19494.7194901594. The cubic root of 380044088 is about 724.3436552154.
The spelling of 380044088 in words is "three hundred eighty million, forty-four thousand, eighty-eight".
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