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7974082119614 = 2131303757331081
BaseRepresentation
bin111010000001001110001…
…0101010000011110111110
31001020022111111022122212112
41310002130111100132332
52021121410010311424
624543124233534022
71452052121445602
oct164023425203676
931208444278775
107974082119614
1125a4875522086
12a8951bb74312
1345ac50173870
141d7d3a443502
15dc6568d360e
hex7409c5507be

7974082119614 has 32 divisors (see below), whose sum is σ = 12893212444224. Its totient is φ = 3676917162240.

The previous prime is 7974082119583. The next prime is 7974082119623. The reversal of 7974082119614 is 4169112804797.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256542554 + ... + 256573634.

It is an arithmetic number, because the mean of its divisors is an integer number (402912888882).

Almost surely, 27974082119614 is an apocalyptic number.

7974082119614 is a deficient number, since it is larger than the sum of its proper divisors (4919130324610).

7974082119614 is a wasteful number, since it uses less digits than its factorization.

7974082119614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39972.

The product of its (nonzero) digits is 6096384, while the sum is 59.

The spelling of 7974082119614 in words is "seven trillion, nine hundred seventy-four billion, eighty-two million, one hundred nineteen thousand, six hundred fourteen".

Divisors: 1 2 13 26 1303 2606 7573 15146 16939 31081 33878 62162 98449 196898 404053 808106 9867619 19735238 40498543 80997086 128279047 235376413 256558094 470752826 526481059 1052962118 3059893369 6119786738 306695466139 613390932278 3987041059807 7974082119614