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243114214245 = 35741911514801
BaseRepresentation
bin1110001001101010111…
…1001000001101100101
3212020112001021200211020
43202122233020031211
512440344214323440
6303403553201353
723364411503430
oct3423257101545
9766461250736
10243114214245
11941166aa521
123b14a560259
1319c05635556
14baa4106817
1564cd5613d0
hex389abc8365

243114214245 has 64 divisors (see below), whose sum is σ = 446092738560. Its totient is φ = 110753280000.

The previous prime is 243114214241. The next prime is 243114214289. The reversal of 243114214245 is 542412411342.

243114214245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 243114214245 - 22 = 243114214241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243114214241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50635845 + ... + 50640645.

It is an arithmetic number, because the mean of its divisors is an integer number (6970199040).

Almost surely, 2243114214245 is an apocalyptic number.

It is an amenable number.

243114214245 is a deficient number, since it is larger than the sum of its proper divisors (202978524315).

243114214245 is a wasteful number, since it uses less digits than its factorization.

243114214245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6386.

The product of its digits is 30720, while the sum is 33.

Adding to 243114214245 its reverse (542412411342), we get a palindrome (785526625587).

The spelling of 243114214245 in words is "two hundred forty-three billion, one hundred fourteen million, two hundred fourteen thousand, two hundred forty-five".

Divisors: 1 3 5 7 15 21 35 105 419 1151 1257 2095 2933 3453 4801 5755 6285 8057 8799 14403 14665 17265 24005 24171 33607 40285 43995 72015 100821 120855 168035 482269 504105 1446807 2011619 2411345 3375883 5525951 6034857 7234035 10058095 10127649 14081333 16577853 16879415 27629755 30174285 38681657 42243999 50638245 70406665 82889265 116044971 193408285 211219995 580224855 2315373469 6946120407 11576867345 16207614283 34730602035 48622842849 81038071415 243114214245