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124413211214 = 23137193328057
BaseRepresentation
bin111001111011110011…
…0101111001001001110
3102220010120101222011122
41303313212233021032
54014244240224324
6133053222520542
711663034563255
oct1636746571116
9386116358148
10124413211214
1148844018016
1220141896152
13b9695c4756
1460434dd79c
15338264da5e
hex1cf79af24e

124413211214 has 32 divisors (see below), whose sum is σ = 197955699456. Its totient is φ = 58540527360.

The previous prime is 124413211211. The next prime is 124413211289. The reversal of 124413211214 is 412112314421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124413211211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4420274 + ... + 4448330.

It is an arithmetic number, because the mean of its divisors is an integer number (6186115608).

Almost surely, 2124413211214 is an apocalyptic number.

124413211214 is a deficient number, since it is larger than the sum of its proper divisors (73542488242).

124413211214 is a wasteful number, since it uses less digits than its factorization.

124413211214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30060.

The product of its digits is 1536, while the sum is 26.

Adding to 124413211214 its reverse (412112314421), we get a palindrome (536525525635).

The spelling of 124413211214 in words is "one hundred twenty-four billion, four hundred thirteen million, two hundred eleven thousand, two hundred fourteen".

Divisors: 1 2 31 37 62 74 1147 1933 2294 3866 28057 56114 59923 71521 119846 143042 869767 1038109 1739534 2076218 2217151 4434302 32181379 54234181 64362758 108468362 1681259611 2006664697 3362519222 4013329394 62206605607 124413211214