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14705248046 = 247183185439
BaseRepresentation
bin11011011001000000…
…00100011100101110
31101221211112000000112
431230200010130232
5220104020414141
610431104300022
71030260355166
oct155440043456
941854460015
1014705248046
116266802565
122a24911612
131504767c08
149d70195a6
155b0ee07eb
hex36c80472e

14705248046 has 16 divisors (see below), whose sum is σ = 22539755520. Its totient is φ = 7192170840.

The previous prime is 14705248043. The next prime is 14705248057. The reversal of 14705248046 is 64084250741.

It is a junction number, because it is equal to n+sod(n) for n = 14705247994 and 14705248012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14705248043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129395 + ... + 214833.

It is an arithmetic number, because the mean of its divisors is an integer number (1408734720).

Almost surely, 214705248046 is an apocalyptic number.

14705248046 is a deficient number, since it is larger than the sum of its proper divisors (7834507474).

14705248046 is a wasteful number, since it uses less digits than its factorization.

14705248046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87319.

The product of its (nonzero) digits is 215040, while the sum is 41.

Adding to 14705248046 its reverse (64084250741), we get a palindrome (78789498787).

The spelling of 14705248046 in words is "fourteen billion, seven hundred five million, two hundred forty-eight thousand, forty-six".

Divisors: 1 2 47 94 1831 3662 85439 86057 170878 172114 4015633 8031266 156438809 312877618 7352624023 14705248046