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380200802 = 2316132271
BaseRepresentation
bin10110101010010…
…110011101100010
3222111102012110012
4112222112131202
51234312411202
6101421004522
712264440102
oct2652263542
9874365405
10380200802
11185682543
12a73b3742
13609cb6b7
14386cd202
15235a2152
hex16a96762

380200802 has 8 divisors (see below), whose sum is σ = 588698112. Its totient is φ = 183968100.

The previous prime is 380200783. The next prime is 380200819. The reversal of 380200802 is 208002083.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3066074 + ... + 3066197.

It is an arithmetic number, because the mean of its divisors is an integer number (73587264).

Almost surely, 2380200802 is an apocalyptic number.

380200802 is a deficient number, since it is larger than the sum of its proper divisors (208497310).

380200802 is a wasteful number, since it uses less digits than its factorization.

380200802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6132304.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 380200802 is about 19498.7384720140. The cubic root of 380200802 is about 724.4432043606.

Adding to 380200802 its reverse (208002083), we get a palindrome (588202885).

The spelling of 380200802 in words is "three hundred eighty million, two hundred thousand, eight hundred two".

Divisors: 1 2 31 62 6132271 12264542 190100401 380200802