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1214413122055 = 5747738245059
BaseRepresentation
bin10001101011000000101…
…010011010101000000111
311022002121112112120110211
4101223000222122220013
5124344104224401210
62325521011500251
7153511201135030
oct21530052325007
94262545476424
101214413122055
11429036603011
121774405b7687
138a698680ab3
1442ac681da87
15218ca22538a
hex11ac0a9aa07

1214413122055 has 16 divisors (see below), whose sum is σ = 1700916618240. Its totient is φ = 815022544032.

The previous prime is 1214413122023. The next prime is 1214413122107. The reversal of 1214413122055 is 5502213144121.

It is a cyclic number.

It is not a de Polignac number, because 1214413122055 - 25 = 1214413122023 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369120885 + ... + 369124174.

It is an arithmetic number, because the mean of its divisors is an integer number (106307288640).

Almost surely, 21214413122055 is an apocalyptic number.

1214413122055 is a deficient number, since it is larger than the sum of its proper divisors (486503496185).

1214413122055 is an equidigital number, since it uses as much as digits as its factorization.

1214413122055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738245118.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 1214413122055 its reverse (5502213144121), we get a palindrome (6716626266176).

The spelling of 1214413122055 in words is "one trillion, two hundred fourteen billion, four hundred thirteen million, one hundred twenty-two thousand, fifty-five".

Divisors: 1 5 7 35 47 235 329 1645 738245059 3691225295 5167715413 25838577065 34697517773 173487588865 242882624411 1214413122055