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14980489935 = 3513155713687
BaseRepresentation
bin11011111001110100…
…00010001011001111
31102200000102201220120
431330322002023033
5221140001134220
610514255520023
71040142030525
oct157472021317
942600381816
1014980489935
1163981068a4
122aa0b29013
1315497a7938
14a217c6315
155ca25da40
hex37ce822cf

14980489935 has 32 divisors (see below), whose sum is σ = 24196879872. Its totient is φ = 7913792640.

The previous prime is 14980489933. The next prime is 14980489957. The reversal of 14980489935 is 53998408941.

It is not a de Polignac number, because 14980489935 - 21 = 14980489933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14980489933) 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 31 ways as a sum of consecutive naturals, for example, 1087662 + ... + 1101348.

It is an arithmetic number, because the mean of its divisors is an integer number (756152496).

Almost surely, 214980489935 is an apocalyptic number.

14980489935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14980489935 is a deficient number, since it is larger than the sum of its proper divisors (9216389937).

14980489935 is a wasteful number, since it uses less digits than its factorization.

14980489935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14383.

The product of its (nonzero) digits is 11197440, while the sum is 60.

The spelling of 14980489935 in words is "fourteen billion, nine hundred eighty million, four hundred eighty-nine thousand, nine hundred thirty-five".

Divisors: 1 3 5 15 131 393 557 655 1671 1965 2785 8355 13687 41061 68435 72967 205305 218901 364835 1094505 1792997 5378991 7623659 8964985 22870977 26894955 38118295 114354885 998699329 2996097987 4993496645 14980489935