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130014002 = 265007001
BaseRepresentation
bin1111011111111…
…01101100110010
3100001122101200102
413233331230302
5231240422002
620522352402
73136046366
oct757755462
9301571612
10130014002
1167431498
123765b702
1320c21c81
14133a52a6
15b632a02
hex7bfdb32

130014002 has 4 divisors (see below), whose sum is σ = 195021006. Its totient is φ = 65007000.

The previous prime is 130013981. The next prime is 130014019. The reversal of 130014002 is 200410031.

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: 200410031 = 353956629.

It can be written as a sum of positive squares in only one way, i.e., 92179201 + 37834801 = 9601^2 + 6151^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32503499 + ... + 32503502.

Almost surely, 2130014002 is an apocalyptic number.

130014002 is a deficient number, since it is larger than the sum of its proper divisors (65007004).

130014002 is an equidigital number, since it uses as much as digits as its factorization.

130014002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65007003.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 130014002 is about 11402.3682627777. The cubic root of 130014002 is about 506.5978887674.

Adding to 130014002 its reverse (200410031), we get a palindrome (330424033).

The spelling of 130014002 in words is "one hundred thirty million, fourteen thousand, two".

Divisors: 1 2 65007001 130014002