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130014001 = 1310991753
BaseRepresentation
bin1111011111111…
…01101100110001
3100001122101200101
413233331230301
5231240422001
620522352401
73136046365
oct757755461
9301571611
10130014001
1167431497
123765b701
1320c21c80
14133a52a5
15b632a01
hex7bfdb31

130014001 has 8 divisors (see below), whose sum is σ = 141301160. Its totient is φ = 118910592.

The previous prime is 130013981. The next prime is 130014019. The reversal of 130014001 is 100410031.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13395600 + 116618401 = 3660^2 + 10799^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 130014001 - 211 = 130011953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130014301) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 44460 + ... + 47293.

It is an arithmetic number, because the mean of its divisors is an integer number (17662645).

Almost surely, 2130014001 is an apocalyptic number.

It is an amenable number.

130014001 is a deficient number, since it is larger than the sum of its proper divisors (11287159).

130014001 is a wasteful number, since it uses less digits than its factorization.

130014001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91875.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 130014001 is about 11402.3682189272. The cubic root of 130014001 is about 506.5978874685.

Adding to 130014001 its reverse (100410031), we get a palindrome (230424032).

The spelling of 130014001 in words is "one hundred thirty million, fourteen thousand, one".

Divisors: 1 13 109 1417 91753 1192789 10001077 130014001