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122014341 = 3213557149
BaseRepresentation
bin1110100010111…
…00101010000101
322111120222012200
413101130222011
5222213424331
620035105113
73011050641
oct721345205
9274528180
10122014341
11629681a9
1234a42199
131c380a47
14122c1c21
15aaa25e6
hex745ca85

122014341 has 6 divisors (see below), whose sum is σ = 176242950. Its totient is φ = 81342888.

The previous prime is 122014327. The next prime is 122014351. The reversal of 122014341 is 143410221.

It can be written as a sum of positive squares in only one way, i.e., 122014116 + 225 = 11046^2 + 15^2 .

It is not a de Polignac number, because 122014341 - 213 = 122006149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122014351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6778566 + ... + 6778583.

It is an arithmetic number, because the mean of its divisors is an integer number (29373825).

Almost surely, 2122014341 is an apocalyptic number.

It is an amenable number.

122014341 is a deficient number, since it is larger than the sum of its proper divisors (54228609).

122014341 is a wasteful number, since it uses less digits than its factorization.

122014341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13557155 (or 13557152 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 122014341 is about 11046.0101846775. The cubic root of 122014341 is about 495.9869991498.

Adding to 122014341 its reverse (143410221), we get a palindrome (265424562).

The spelling of 122014341 in words is "one hundred twenty-two million, fourteen thousand, three hundred forty-one".

Divisors: 1 3 9 13557149 40671447 122014341