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131410314243 = 32137322967187
BaseRepresentation
bin111101001100010101…
…0100100010000000011
3110120012012200122001200
41322120222210100003
54123112020023433
6140211415032243
712331320145455
oct1723052442003
9416165618050
10131410314243
115080477309a
122157506b683
13c513124bc0
1465089042d5
153641a94613
hex1e98aa4403

131410314243 has 48 divisors (see below), whose sum is σ = 208124236320. Its totient is φ = 79410627072.

The previous prime is 131410314227. The next prime is 131410314257. The reversal of 131410314243 is 342413014131.

131410314243 is a `hidden beast` number, since 1 + 3 + 1 + 410 + 3 + 1 + 4 + 243 = 666.

It is not a de Polignac number, because 131410314243 - 24 = 131410314227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131410314293) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1922296 + ... + 1989482.

It is an arithmetic number, because the mean of its divisors is an integer number (4335921590).

Almost surely, 2131410314243 is an apocalyptic number.

131410314243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

131410314243 is a deficient number, since it is larger than the sum of its proper divisors (76713922077).

131410314243 is a wasteful number, since it uses less digits than its factorization.

131410314243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67508 (or 67505 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 131410314243 its reverse (342413014131), we get a palindrome (473823328374).

The spelling of 131410314243 in words is "one hundred thirty-one billion, four hundred ten million, three hundred fourteen thousand, two hundred forty-three".

Divisors: 1 3 9 13 39 73 117 219 229 657 687 949 2061 2847 2977 8541 8931 16717 26793 50151 67187 150453 201561 217321 604683 651963 873431 1955889 2620293 4904651 7860879 14713953 15385823 44141859 46157469 63760463 138472407 191281389 200015699 573844167 600047097 1123165079 1800141291 3369495237 10108485711 14601146027 43803438081 131410314243