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124412423343 = 313149199271397
BaseRepresentation
bin111001111011110001…
…1101110110010101111
3102220010111220221102020
41303313203232302233
54014244040021333
6133053154001223
711663025102255
oct1636743566257
9386114827366
10124412423343
114884362a08a
1220141576213
13b9693a9c60
1460433765d5
1533825453b3
hex1cf78eecaf

124412423343 has 64 divisors (see below), whose sum is σ = 181870080000. Its totient is φ = 75196408320.

The previous prime is 124412423329. The next prime is 124412423371. The reversal of 124412423343 is 343324214421.

It is not a de Polignac number, because 124412423343 - 29 = 124412422831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124412423393) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 313381221 + ... + 313381617.

It is an arithmetic number, because the mean of its divisors is an integer number (2841720000).

Almost surely, 2124412423343 is an apocalyptic number.

124412423343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

124412423343 is a deficient number, since it is larger than the sum of its proper divisors (57457656657).

124412423343 is a wasteful number, since it uses less digits than its factorization.

124412423343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032.

The product of its digits is 55296, while the sum is 33.

Adding to 124412423343 its reverse (343324214421), we get a palindrome (467736637764).

The spelling of 124412423343 in words is "one hundred twenty-four billion, four hundred twelve million, four hundred twenty-three thousand, three hundred forty-three".

Divisors: 1 3 13 39 149 199 271 397 447 597 813 1191 1937 2587 3523 5161 5811 7761 10569 15483 29651 40379 53929 59153 79003 88953 107587 121137 161787 177459 237009 322761 385463 524927 701077 768989 1027039 1156389 1398631 1574781 2103231 2306967 3081117 4195893 8035421 11771447 16030463 21409813 24106263 35314341 48091389 64229439 104460473 153028811 208396019 278327569 313381419 459086433 625188057 834982707 3190062137 9570186411 41470807781 124412423343