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121051714 = 27233167181
BaseRepresentation
bin1110011011100…
…01101001000010
322102210001201211
413031301221002
5221442123324
620002320334
72666631310
oct715615102
9272701654
10121051714
116236aa43
12346590aa
131c104844
14121110b0
15a962294
hex7371a42

121051714 has 64 divisors (see below), whose sum is σ = 228114432. Its totient is φ = 47044800.

The previous prime is 121051703. The next prime is 121051741. The reversal of 121051714 is 417150121.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 668704 + ... + 668884.

It is an arithmetic number, because the mean of its divisors is an integer number (3564288).

Almost surely, 2121051714 is an apocalyptic number.

121051714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

121051714 is a deficient number, since it is larger than the sum of its proper divisors (107062718).

121051714 is a wasteful number, since it uses less digits than its factorization.

121051714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311.

The product of its (nonzero) digits is 280, while the sum is 22.

The square root of 121051714 is about 11002.3503852586. The cubic root of 121051714 is about 494.6791976404.

The spelling of 121051714 in words is "one hundred twenty-one million, fifty-one thousand, seven hundred fourteen".

Divisors: 1 2 7 14 23 31 46 62 67 134 161 181 217 322 362 434 469 713 938 1267 1426 1541 2077 2534 3082 4154 4163 4991 5611 8326 9982 10787 11222 12127 14539 21574 24254 29078 29141 39277 47771 58282 78554 84889 95542 129053 169778 258106 278921 334397 375937 557842 668794 751874 903371 1806742 1952447 2631559 3904894 5263118 8646551 17293102 60525857 121051714