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123004141412 = 221163199313267
BaseRepresentation
bin111001010001110011…
…1100011111101100100
3102202111100222210210012
41302203213203331210
54003403030011122
6132301325345352
711613104644115
oct1624347437544
9382440883705
10123004141412
11481906a4019
121ba09a08258
13b7a36bb939
145d4c30a20c
1532edab67e2
hex1ca39e3f64

123004141412 has 24 divisors (see below), whose sum is σ = 215566682016. Its totient is φ = 61413726528.

The previous prime is 123004141409. The next prime is 123004141483. The reversal of 123004141412 is 214141400321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9264803 + ... + 9278069.

It is an arithmetic number, because the mean of its divisors is an integer number (8981945084).

Almost surely, 2123004141412 is an apocalyptic number.

It is an amenable number.

123004141412 is a deficient number, since it is larger than the sum of its proper divisors (92562540604).

123004141412 is a wasteful number, since it uses less digits than its factorization.

123004141412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16427 (or 16425 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 123004141412 its reverse (214141400321), we get a palindrome (337145541733).

The spelling of 123004141412 in words is "one hundred twenty-three billion, four million, one hundred forty-one thousand, four hundred twelve".

Divisors: 1 2 4 1163 1993 2326 3986 4652 7972 13267 26534 53068 2317859 4635718 9271436 15429521 26441131 30859042 52882262 61718084 105764524 30751035353 61502070706 123004141412