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13052120052062 = 271331942921841
BaseRepresentation
bin1011110111101110111011…
…1110101011000101011110
31201012202210200120111121002
42331323232332223011132
53202321220213131222
643432021114110302
72514661462625060
oct275735676530536
951182720514532
1013052120052062
114182411557293
12156970871b392
13738a6aa17000
14331a24141730
151797b0205392
hexbdeeefab15e

13052120052062 has 64 divisors (see below), whose sum is σ = 24241160227200. Its totient is φ = 5162973903360.

The previous prime is 13052120052061. The next prime is 13052120052071. The reversal of 13052120052062 is 26025002125031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13052120052061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 597586262 + ... + 597608102.

It is an arithmetic number, because the mean of its divisors is an integer number (378768128550).

Almost surely, 213052120052062 is an apocalyptic number.

13052120052062 is a deficient number, since it is larger than the sum of its proper divisors (11189040175138).

13052120052062 is a wasteful number, since it uses less digits than its factorization.

13052120052062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41318 (or 41292 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 13052120052062 its reverse (26025002125031), we get a palindrome (39077122177093).

The spelling of 13052120052062 in words is "thirteen trillion, fifty-two billion, one hundred twenty million, fifty-two thousand, sixty-two".

Divisors: 1 2 7 13 14 26 91 169 182 338 1183 2197 2366 4394 15379 19429 21841 30758 38858 43682 136003 152887 252577 272006 283933 305774 505154 567866 1768039 1987531 3283501 3536078 3691129 3975062 6567002 7382258 22984507 25837903 42685513 45969014 47984677 51675806 85371026 95969354 298798591 335892739 424348789 597597182 671785478 848697578 2970441523 5516534257 5940883046 11033068514 38615739799 71714945341 77231479598 143429890682 502004617387 932294289433 1004009234774 1864588578866 6526060026031 13052120052062