Base | Representation |
---|---|
bin | 1011100110011111000 |
3 | 201022110201 |
4 | 1130303320 |
5 | 44131102 |
6 | 12051544 |
7 | 3142213 |
oct | 1346370 |
9 | 638421 |
10 | 380152 |
11 | 23a683 |
12 | 163bb4 |
13 | 104056 |
14 | 9c77a |
15 | 77987 |
hex | 5ccf8 |
380152 has 32 divisors (see below), whose sum is σ = 781200. Its totient is φ = 172800.
The previous prime is 380147. The next prime is 380179. The reversal of 380152 is 251083.
It is a happy number.
380152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 6202 + ... + 6262.
2380152 is an apocalyptic number.
It is an amenable number.
380152 is an abundant number, since it is smaller than the sum of its proper divisors (401048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380152 is a wasteful number, since it uses less digits than its factorization.
380152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127 (or 123 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 380152 is about 616.5646762506. The cubic root of 380152 is about 72.4412206890.
The spelling of 380152 in words is "three hundred eighty thousand, one hundred fifty-two".
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