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13014130 = 251301413
BaseRepresentation
bin110001101001…
…010001110010
3220111012000211
4301221101302
511312423010
61142534334
7215422033
oct61512162
926435024
1013014130
117389788
1244373aa
13290878c
141a2aa8a
15122108a
hexc69472

13014130 has 8 divisors (see below), whose sum is σ = 23425452. Its totient is φ = 5205648.

The previous prime is 13014103. The next prime is 13014173. The reversal of 13014130 is 3141031.

It can be written as a sum of positive squares in 2 ways, for example, as 12047841 + 966289 = 3471^2 + 983^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 13014130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650697 + ... + 650716.

Almost surely, 213014130 is an apocalyptic number.

13014130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13014130 is a deficient number, since it is larger than the sum of its proper divisors (10411322).

13014130 is a wasteful number, since it uses less digits than its factorization.

13014130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301420.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 13014130 is about 3607.5102217457. The cubic root of 13014130 is about 235.2186285899.

Adding to 13014130 its reverse (3141031), we get a palindrome (16155161).

The spelling of 13014130 in words is "thirteen million, fourteen thousand, one hundred thirty".

Divisors: 1 2 5 10 1301413 2602826 6507065 13014130