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13366768074 = 2311375473697
BaseRepresentation
bin11000111001011100…
…01011000111001010
31021111112221011200020
430130232023013022
5204333343034244
610050212121310
7652145440212
oct143456130712
937445834606
1013366768074
11573a212770
122710606236
13135037922a
1490b35d242
1553374dd19
hex31cb8b1ca

13366768074 has 32 divisors (see below), whose sum is σ = 29952075456. Its totient is φ = 3941061120.

The previous prime is 13366768057. The next prime is 13366768081. The reversal of 13366768074 is 47086766331.

13366768074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2734407 + ... + 2739290.

It is an arithmetic number, because the mean of its divisors is an integer number (936002358).

Almost surely, 213366768074 is an apocalyptic number.

13366768074 is an abundant number, since it is smaller than the sum of its proper divisors (16585307382).

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

13366768074 is a wasteful number, since it uses less digits than its factorization.

13366768074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5473750.

The product of its (nonzero) digits is 3048192, while the sum is 51.

The spelling of 13366768074 in words is "thirteen billion, three hundred sixty-six million, seven hundred sixty-eight thousand, seventy-four".

Divisors: 1 2 3 6 11 22 33 37 66 74 111 222 407 814 1221 2442 5473697 10947394 16421091 32842182 60210667 120421334 180632001 202526789 361264002 405053578 607580367 1215160734 2227794679 4455589358 6683384037 13366768074