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1384063082 = 2692031541
BaseRepresentation
bin101001001111111…
…0010000001101010
310120110100200121122
41102133302001222
510313310004312
6345201135242
746204225223
oct12237620152
93513320548
101384063082
116502a4096
1232762a522
1319098b84c
14d1b6424a
1581797b72
hex527f206a

1384063082 has 4 divisors (see below), whose sum is σ = 2076094626. Its totient is φ = 692031540.

The previous prime is 1384063067. The next prime is 1384063091. The reversal of 1384063082 is 2803604831.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2803604831 = 19147558149.

It can be written as a sum of positive squares in only one way, i.e., 1297368361 + 86694721 = 36019^2 + 9311^2 .

It is a super-2 number, since 2×13840630822 = 3831261229910677448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 346015769 + ... + 346015772.

Almost surely, 21384063082 is an apocalyptic number.

1384063082 is a deficient number, since it is larger than the sum of its proper divisors (692031544).

1384063082 is an equidigital number, since it uses as much as digits as its factorization.

1384063082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692031543.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 1384063082 is about 37202.9982931484. The cubic root of 1384063082 is about 1114.4278622748.

The spelling of 1384063082 in words is "one billion, three hundred eighty-four million, sixty-three thousand, eighty-two".

Divisors: 1 2 692031541 1384063082