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380454314 = 2820923173
BaseRepresentation
bin10110101011010…
…100010110101010
3222111220002012112
4112223110112222
51234344014224
6101430242322
712266544152
oct2653242652
9874802175
10380454314
11185835a59
12a74b63a2
1360a89bc6
1438757762
152360230e
hex16ad45aa

380454314 has 8 divisors (see below), whose sum is σ = 570775620. Its totient is φ = 190195776.

The previous prime is 380454241. The next prime is 380454337. The reversal of 380454314 is 413454083.

It can be written as a sum of positive squares in 2 ways, for example, as 258727225 + 121727089 = 16085^2 + 11033^2 .

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, 4832 + ... + 28004.

Almost surely, 2380454314 is an apocalyptic number.

380454314 is a deficient number, since it is larger than the sum of its proper divisors (190321306).

380454314 is a wasteful number, since it uses less digits than its factorization.

380454314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31384.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 380454314 is about 19505.2381169777. The cubic root of 380454314 is about 724.6041844184.

The spelling of 380454314 in words is "three hundred eighty million, four hundred fifty-four thousand, three hundred fourteen".

Divisors: 1 2 8209 16418 23173 46346 190227157 380454314