Search a number
-
+
12300302102313 = 317839287464117
BaseRepresentation
bin1011001011111110001100…
…1000110010111100101001
31121112220020012110112000010
42302333203020302330221
53103012004314233223
642054403014202133
72406444644531541
oct262774310627451
947486205415003
1012300302102313
113a1258a961035
121467a6a353349
136b2bb4ca4154
143074a2cc0321
15164e5bda6393
hexb2fe3232f29

12300302102313 has 16 divisors (see below), whose sum is σ = 17385829856640. Its totient is φ = 7708637734656.

The previous prime is 12300302102261. The next prime is 12300302102321. The reversal of 12300302102313 is 31320120300321.

It is not a de Polignac number, because 12300302102313 - 213 = 12300302094121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12300302102313.

It is not an unprimeable number, because it can be changed into a prime (12300302102323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143689270 + ... + 143774847.

It is an arithmetic number, because the mean of its divisors is an integer number (1086614366040).

Almost surely, 212300302102313 is an apocalyptic number.

It is an amenable number.

12300302102313 is a deficient number, since it is larger than the sum of its proper divisors (5085527754327).

12300302102313 is a wasteful number, since it uses less digits than its factorization.

12300302102313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287464976.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12300302102313 its reverse (31320120300321), we get a palindrome (43620422402634).

The spelling of 12300302102313 in words is "twelve trillion, three hundred billion, three hundred two million, one hundred two thousand, three hundred thirteen".

Divisors: 1 3 17 51 839 2517 14263 42789 287464117 862392351 4886889989 14660669967 241182394163 723547182489 4100100700771 12300302102313