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14981201014 = 2133187180797
BaseRepresentation
bin11011111001111001…
…01111110001110110
31102200001202212022211
431330330233301312
5221140141413024
610514323044034
71040151051613
oct157474576166
942601685284
1014981201014
11639855206a
122aa121061a
1315499964b0
14a2192d50a
155ca34e594
hex37cf2fc76

14981201014 has 16 divisors (see below), whose sum is σ = 24208129008. Its totient is φ = 6912192672.

The previous prime is 14981200991. The next prime is 14981201017. The reversal of 14981201014 is 41010218941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14981201017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7537 + ... + 173260.

It is an arithmetic number, because the mean of its divisors is an integer number (1513008063).

Almost surely, 214981201014 is an apocalyptic number.

14981201014 is a deficient number, since it is larger than the sum of its proper divisors (9226927994).

14981201014 is a wasteful number, since it uses less digits than its factorization.

14981201014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183999.

The product of its (nonzero) digits is 2304, while the sum is 31.

Adding to 14981201014 its reverse (41010218941), we get a palindrome (55991419955).

The spelling of 14981201014 in words is "fourteen billion, nine hundred eighty-one million, two hundred one thousand, fourteen".

Divisors: 1 2 13 26 3187 6374 41431 82862 180797 361594 2350361 4700722 576200039 1152400078 7490600507 14981201014