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380696002 = 2205392717
BaseRepresentation
bin10110101100001…
…111010111000010
3222112100100201221
4112230033113002
51234424233002
6101435345254
712301601611
oct2654172702
9875310657
10380696002
111859905a5
12a75b222a
1360b42c0b
14387bb878
152364dc37
hex16b0f5c2

380696002 has 8 divisors (see below), whose sum is σ = 571328316. Its totient is φ = 190253232.

The previous prime is 380695993. The next prime is 380696003. The reversal of 380696002 is 200696083.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 357550281 + 23145721 = 18909^2 + 4811^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (380696003) 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, 42253 + ... + 50464.

Almost surely, 2380696002 is an apocalyptic number.

380696002 is a deficient number, since it is larger than the sum of its proper divisors (190632314).

380696002 is a wasteful number, since it uses less digits than its factorization.

380696002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94772.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 380696002 is about 19511.4325973261. The cubic root of 380696002 is about 724.7575896664.

The spelling of 380696002 in words is "three hundred eighty million, six hundred ninety-six thousand, two".

Divisors: 1 2 2053 4106 92717 185434 190348001 380696002