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1214123230314 = 232314994360417
BaseRepresentation
bin10001101010101111011…
…000100100010001101010
311022001212100001112202200
4101222233120210101222
5124343011021332224
62325432134241030
7153501051115431
oct21525730442152
94261770045680
101214123230314
114289a7a03065
1217737b4b6176
138a6505b1c17
1442a9a11c118
15218aea615c9
hex11aaf62446a

1214123230314 has 48 divisors (see below), whose sum is σ = 2720900832000. Its totient is φ = 390867690240.

The previous prime is 1214123230297. The next prime is 1214123230339. The reversal of 1214123230314 is 4130323214121.

1214123230314 is a `hidden beast` number, since 1 + 2 + 1 + 412 + 3 + 230 + 3 + 14 = 666.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1901767 + ... + 2458650.

It is an arithmetic number, because the mean of its divisors is an integer number (56685434000).

Almost surely, 21214123230314 is an apocalyptic number.

1214123230314 is an abundant number, since it is smaller than the sum of its proper divisors (1506777601686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214123230314 is a wasteful number, since it uses less digits than its factorization.

1214123230314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360955 (or 4360952 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1214123230314 its reverse (4130323214121), we get a palindrome (5344446444435).

The spelling of 1214123230314 in words is "one trillion, two hundred fourteen billion, one hundred twenty-three million, two hundred thirty thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 31 62 93 186 279 499 558 998 1497 2994 4491 8982 15469 30938 46407 92814 139221 278442 4360417 8720834 13081251 26162502 39243753 78487506 135172927 270345854 405518781 811037562 1216556343 2175848083 2433112686 4351696166 6527544249 13055088498 19582632747 39165265494 67451290573 134902581146 202353871719 404707743438 607061615157 1214123230314