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13742237664254 = 2112332098463251
BaseRepresentation
bin1100011111111001110100…
…1100011100001111111110
31210122202010011121120210202
43013332131030130033332
53300123100320224004
645121032525403502
72615562313554251
oct307763514341776
953582104546722
1013742237664254
1144190609a1730
12165b407709592
13788b6c9658a8
143571b0b7b098
1518c7018d2b1e
hexc7f9d31c3fe

13742237664254 has 32 divisors (see below), whose sum is σ = 23472321626880. Its totient is φ = 5973023320000.

The previous prime is 13742237664143. The next prime is 13742237664299. The reversal of 13742237664254 is 45246673224731.

It is a self number, because there is not a number n which added to its sum of digits gives 13742237664254.

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, 2607872 + ... + 5855379.

It is an arithmetic number, because the mean of its divisors is an integer number (733510050840).

Almost surely, 213742237664254 is an apocalyptic number.

13742237664254 is a deficient number, since it is larger than the sum of its proper divisors (9730083962626).

13742237664254 is a wasteful number, since it uses less digits than its factorization.

13742237664254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8466496.

The product of its digits is 40642560, while the sum is 56.

The spelling of 13742237664254 in words is "thirteen trillion, seven hundred forty-two billion, two hundred thirty-seven million, six hundred sixty-four thousand, two hundred fifty-four".

Divisors: 1 2 11 22 23 46 253 506 3209 6418 35299 70598 73807 147614 811877 1623754 8463251 16926502 93095761 186191522 194654773 389309546 2141202503 4282405006 27158572459 54317144918 298744297049 597488594098 624647166557 1249294333114 6871118832127 13742237664254