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122341043 = 1125917137
BaseRepresentation
bin1110100101011…
…00011010110011
322112012120100202
413102230122303
5222304403133
620050105415
73013611266
oct722543263
9275176322
10122341043
1163070700
1234b7b26b
131c466666
1412368cdd
15ab192e8
hex74ac6b3

122341043 has 12 divisors (see below), whose sum is σ = 136761240. Its totient is φ = 109327680.

The previous prime is 122341033. The next prime is 122341073. The reversal of 122341043 is 340143221.

It is not a de Polignac number, because 122341043 - 214 = 122324659 is a prime.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (122341003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1430 + ... + 15707.

It is an arithmetic number, because the mean of its divisors is an integer number (11396770).

Almost surely, 2122341043 is an apocalyptic number.

122341043 is a deficient number, since it is larger than the sum of its proper divisors (14420197).

122341043 is a wasteful number, since it uses less digits than its factorization.

122341043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17218 (or 17207 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 122341043 is about 11060.7885342773. The cubic root of 122341043 is about 496.4292846865.

Adding to 122341043 its reverse (340143221), we get a palindrome (462484264).

The spelling of 122341043 in words is "one hundred twenty-two million, three hundred forty-one thousand, forty-three".

Divisors: 1 11 59 121 649 7139 17137 188507 1011083 2073577 11121913 122341043