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380562032 = 24193123239
BaseRepresentation
bin10110101011101…
…110101001110000
3222112002112222002
4112223232221300
51234410441112
6101432433132
712300503204
oct2653565160
9875075862
10380562032
111858a9984
12a75487a8
1360ac6c46
1438784b04
15236241c2
hex16aeea70

380562032 has 20 divisors (see below), whose sum is σ = 741165360. Its totient is φ = 189293568.

The previous prime is 380562029. The next prime is 380562037. The reversal of 380562032 is 230265083.

It is a junction number, because it is equal to n+sod(n) for n = 380561986 and 380562004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380562037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58532 + ... + 64707.

It is an arithmetic number, because the mean of its divisors is an integer number (37058268).

Almost surely, 2380562032 is an apocalyptic number.

It is an amenable number.

380562032 is a deficient number, since it is larger than the sum of its proper divisors (360603328).

380562032 is a wasteful number, since it uses less digits than its factorization.

380562032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123440 (or 123434 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 380562032 is about 19507.9991798236. Note that the first 3 decimals coincide. The cubic root of 380562032 is about 724.6725636740.

The spelling of 380562032 in words is "three hundred eighty million, five hundred sixty-two thousand, thirty-two".

Divisors: 1 2 4 8 16 193 386 772 1544 3088 123239 246478 492956 985912 1971824 23785127 47570254 95140508 190281016 380562032