Search a number
-
+
13120434313341 = 337593375159359
BaseRepresentation
bin1011111011101101011011…
…0100111001100001111101
31201110022010121220112200020
42332323112310321201331
53204431122141011331
643523235545522353
72522630410360425
oct276732664714175
951408117815606
1013120434313341
1141a9388136963
12157a9b2aa33b9
13742336b39414
14335064d05485
1517b45c82cc96
hexbeed6d3987d

13120434313341 has 32 divisors (see below), whose sum is σ = 18272090726400. Its totient is φ = 8365916520000.

The previous prime is 13120434313309. The next prime is 13120434313367. The reversal of 13120434313341 is 14331343402131.

It is not a de Polignac number, because 13120434313341 - 25 = 13120434313309 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13120434313241) 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, 221005620 + ... + 221064978.

It is an arithmetic number, because the mean of its divisors is an integer number (571002835200).

Almost surely, 213120434313341 is an apocalyptic number.

It is an amenable number.

13120434313341 is a deficient number, since it is larger than the sum of its proper divisors (5151656413059).

13120434313341 is a wasteful number, since it uses less digits than its factorization.

13120434313341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93209.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 13120434313341 its reverse (14331343402131), we get a palindrome (27451777715472).

The spelling of 13120434313341 in words is "thirteen trillion, one hundred twenty billion, four hundred thirty-four million, three hundred thirteen thousand, three hundred forty-one".

Divisors: 1 3 37 59 111 177 2183 6549 33751 59359 101253 178077 1248787 1991309 2196283 3502181 3746361 5973927 6588849 10506543 73678433 129580697 221035299 388742091 2003425609 6010276827 74126747533 118202110931 222380242599 354606332793 4373478104447 13120434313341