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1214351324134 = 2131923106878307
BaseRepresentation
bin10001101010111100111…
…110101011001111100110
311022002110020020220122221
4101222330332223033212
5124343442414333014
62325510523142554
7153506520642124
oct21527476531746
94262406226587
101214351324134
11429004734353
12177423974a5a
138a688924690
1442abc534914
15218c4ab9b24
hex11abcfab3e6

1214351324134 has 32 divisors (see below), whose sum is σ = 2154666689280. Its totient is φ = 507885710112.

The previous prime is 1214351324089. The next prime is 1214351324149. The reversal of 1214351324134 is 4314231534121.

It is a self number, because there is not a number n which added to its sum of digits gives 1214351324134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53427792 + ... + 53450515.

It is an arithmetic number, because the mean of its divisors is an integer number (67333334040).

Almost surely, 21214351324134 is an apocalyptic number.

1214351324134 is a deficient number, since it is larger than the sum of its proper divisors (940315365146).

1214351324134 is a wasteful number, since it uses less digits than its factorization.

1214351324134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106878364.

The product of its digits is 34560, while the sum is 34.

Adding to 1214351324134 its reverse (4314231534121), we get a palindrome (5528582858255).

The spelling of 1214351324134 in words is "one trillion, two hundred fourteen billion, three hundred fifty-one million, three hundred twenty-four thousand, one hundred thirty-four".

Divisors: 1 2 13 19 23 26 38 46 247 299 437 494 598 874 5681 11362 106878307 213756614 1389417991 2030687833 2458201061 2778835982 4061375666 4916402122 26398941829 31956613793 46705820159 52797883658 63913227586 93411640318 607175662067 1214351324134