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13106372187762 = 23271272513263131
BaseRepresentation
bin1011111010111001000010…
…1010001001011001110010
31201101221211121112112211100
42332232100222021121302
53204213322240002022
643512552333425230
72521622056312650
oct276562052113162
951357747475740
1013106372187762
1141a3421465877
12157812963b216
13740c056b7c59
143344cd499dd0
1517add80271ac
hexbeb90a89672

13106372187762 has 96 divisors (see below), whose sum is σ = 32839742767104. Its totient is φ = 3700389420000.

The previous prime is 13106372187749. The next prime is 13106372187781. The reversal of 13106372187762 is 26778127360131.

13106372187762 is a `hidden beast` number, since 1 + 31 + 0 + 6 + 372 + 187 + 7 + 62 = 666.

13106372187762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13106372187699 and 13106372187708.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2384937 + ... + 5648067.

It is an arithmetic number, because the mean of its divisors is an integer number (342080653824).

Almost surely, 213106372187762 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13106372187762, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16419871383552).

13106372187762 is an abundant number, since it is smaller than the sum of its proper divisors (19733370579342).

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

13106372187762 is a wasteful number, since it uses less digits than its factorization.

13106372187762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3263524 (or 3263521 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 54.

The spelling of 13106372187762 in words is "thirteen trillion, one hundred six billion, three hundred seventy-two million, one hundred eighty-seven thousand, seven hundred sixty-two".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 127 251 254 381 502 753 762 889 1143 1506 1757 1778 2259 2286 2667 3514 4518 5271 5334 8001 10542 15813 16002 31626 31877 63754 95631 191262 223139 286893 446278 573786 669417 1338834 2008251 3263131 4016502 6526262 9789393 19578786 22841917 29368179 45683834 58736358 68525751 137051502 205577253 411154506 414417637 819045881 828835274 1243252911 1638091762 2457137643 2486505822 2900923459 3729758733 4914275286 5733321167 5801846918 7371412929 7459517466 8702770377 11466642334 14742825858 17199963501 17405540754 26108311131 34399927002 51599890503 52216622262 103199781006 104018826887 208037653774 312056480661 624112961322 728131788209 936169441983 1456263576418 1872338883966 2184395364627 4368790729254 6553186093881 13106372187762