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542214060124 = 221129616966109
BaseRepresentation
bin1111110001111100111…
…10011111100001011100
31220211112211102011020211
413320332132133201130
532340423244410444
61053031213022204
754113366316052
oct7707636374134
91824484364224
10542214060124
11199a517796a0
1289102484964
133c190b15589
141c35988c1d2
15e186bb2c34
hex7e3e79f85c

542214060124 has 48 divisors (see below), whose sum is σ = 1088385026400. Its totient is φ = 234061228800.

The previous prime is 542214060107. The next prime is 542214060127. The reversal of 542214060124 is 421060412245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542214060127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3405219 + ... + 3560890.

It is an arithmetic number, because the mean of its divisors is an integer number (22674688050).

Almost surely, 2542214060124 is an apocalyptic number.

It is an amenable number.

542214060124 is an abundant number, since it is smaller than the sum of its proper divisors (546170966276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542214060124 is a wasteful number, since it uses less digits than its factorization.

542214060124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6966214 (or 6966212 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 542214060124 its reverse (421060412245), we get a palindrome (963274472369).

The spelling of 542214060124 in words is "five hundred forty-two billion, two hundred fourteen million, sixty thousand, one hundred twenty-four".

Divisors: 1 2 4 11 22 29 44 58 61 116 122 244 319 638 671 1276 1342 1769 2684 3538 7076 19459 38918 77836 6966109 13932218 27864436 76627199 153254398 202017161 306508796 404034322 424932649 808068644 849865298 1699730596 2222188771 4444377542 4674259139 8888755084 9348518278 12323046821 18697036556 24646093642 49292187284 135553515031 271107030062 542214060124