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131410223241 = 311192314996079
BaseRepresentation
bin111101001100010101…
…0001110000010001001
3110120012012112000020020
41322120222032002021
54123112004120431
6140211413051053
712331316316243
oct1723052160211
9416165460206
10131410223241
1150804710790
1221575026a89
13c5130c265b
1465088bd093
153641a77696
hex1e98a8e089

131410223241 has 64 divisors (see below), whose sum is σ = 210124800000. Its totient is φ = 72110364480.

The previous prime is 131410223237. The next prime is 131410223251. The reversal of 131410223241 is 142322014131.

It is not a de Polignac number, because 131410223241 - 22 = 131410223237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131410223251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21614040 + ... + 21620118.

It is an arithmetic number, because the mean of its divisors is an integer number (3283200000).

Almost surely, 2131410223241 is an apocalyptic number.

131410223241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

131410223241 is a deficient number, since it is larger than the sum of its proper divisors (78714576759).

131410223241 is a wasteful number, since it uses less digits than its factorization.

131410223241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7634.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 131410223241 its reverse (142322014131), we get a palindrome (273732237372).

The spelling of 131410223241 in words is "one hundred thirty-one billion, four hundred ten million, two hundred twenty-three thousand, two hundred forty-one".

Divisors: 1 3 11 19 23 33 57 69 209 253 437 627 759 1311 1499 4497 4807 6079 14421 16489 18237 28481 34477 49467 66869 85443 103431 115501 139817 200607 313291 346503 379247 419451 655063 939873 1137741 1270511 1537987 1965189 2656523 3811533 4613961 7205693 7969569 9112421 21617079 27337263 29221753 87665259 100236631 173135999 209585683 300709893 519407997 628757049 1904495989 2305442513 3982127977 5713487967 6916327539 11946383931 43803407747 131410223241