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380562116 = 221127193181
BaseRepresentation
bin10110101011101…
…110101011000100
3222112002120002012
4112223232223010
51234410441431
6101432433352
712300503354
oct2653565304
9875076065
10380562116
111858a9a50
12a7548858
1360ac6cac
1438784b64
152362422b
hex16aeeac4

380562116 has 24 divisors (see below), whose sum is σ = 727023360. Its totient is φ = 172864800.

The previous prime is 380562089. The next prime is 380562121. The reversal of 380562116 is 611265083.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118046 + ... + 121226.

It is an arithmetic number, because the mean of its divisors is an integer number (30292640).

Almost surely, 2380562116 is an apocalyptic number.

It is an amenable number.

380562116 is a deficient number, since it is larger than the sum of its proper divisors (346461244).

380562116 is a wasteful number, since it uses less digits than its factorization.

380562116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5915 (or 5913 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 380562116 is about 19508.0013327865. The cubic root of 380562116 is about 724.6726169921.

The spelling of 380562116 in words is "three hundred eighty million, five hundred sixty-two thousand, one hundred sixteen".

Divisors: 1 2 4 11 22 44 2719 3181 5438 6362 10876 12724 29909 34991 59818 69982 119636 139964 8649139 17298278 34596556 95140529 190281058 380562116