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13120430020214 = 2113791573570403
BaseRepresentation
bin1011111011101101011010…
…0100100001011001110110
31201110022010022211102121112
42332323112210201121312
53204431120041121324
643523235313515022
72522630326030136
oct276732644413166
951408108742545
1013120430020214
1141a9385774420
12157a9b1572a72
13742335c952ca
14335064508ac6
1517b45c280c0e
hexbeed6921676

13120430020214 has 16 divisors (see below), whose sum is σ = 21526443126720. Its totient is φ = 5948096119560.

The previous prime is 13120430020171. The next prime is 13120430020249. The reversal of 13120430020214 is 41202003402131.

It is a self number, because there is not a number n which added to its sum of digits gives 13120430020214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 786776864 + ... + 786793539.

It is an arithmetic number, because the mean of its divisors is an integer number (1345402695420).

Almost surely, 213120430020214 is an apocalyptic number.

13120430020214 is a deficient number, since it is larger than the sum of its proper divisors (8406013106506).

13120430020214 is a wasteful number, since it uses less digits than its factorization.

13120430020214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573570795.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13120430020214 its reverse (41202003402131), we get a palindrome (54322433422345).

The spelling of 13120430020214 in words is "thirteen trillion, one hundred twenty billion, four hundred thirty million, twenty thousand, two hundred fourteen".

Divisors: 1 2 11 22 379 758 4169 8338 1573570403 3147140806 17309274433 34618548866 596383182737 1192766365474 6560215010107 13120430020214