Search a number
-
+
13102300111332 = 2236018297218963
BaseRepresentation
bin1011111010101001110111…
…1100011010000111100100
31201101120022211012122002210
42332222131330122013210
53204132002312030312
643511040311003420
72521416132244005
oct276523574320744
951346284178083
1013102300111332
1141a1721922553
121577391969570
13740706b7b883
143342247431ac
1517ac4a7b5e3c
hexbea9df1a1e4

13102300111332 has 48 divisors (see below), whose sum is σ = 30626732912832. Its totient is φ = 4359621004800.

The previous prime is 13102300111289. The next prime is 13102300111349. The reversal of 13102300111332 is 23311100320131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13102300111299 and 13102300111308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59728483 + ... + 59947445.

It is an arithmetic number, because the mean of its divisors is an integer number (638056935684).

Almost surely, 213102300111332 is an apocalyptic number.

13102300111332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13102300111332 is an abundant number, since it is smaller than the sum of its proper divisors (17524432801500).

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

13102300111332 is a wasteful number, since it uses less digits than its factorization.

13102300111332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227868 (or 227866 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13102300111332 its reverse (23311100320131), we get a palindrome (36413400431463).

The spelling of 13102300111332 in words is "thirteen trillion, one hundred two billion, three hundred million, one hundred eleven thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 601 1202 1803 2404 3606 7212 8297 16594 24891 33188 49782 99564 218963 437926 656889 875852 1313778 2627556 4986497 9972994 14959491 19945988 29918982 59837964 131596763 263193526 394790289 526387052 789580578 1579161156 1816736011 3633472022 5450208033 7266944044 10900416066 21800832132 1091858342611 2183716685222 3275575027833 4367433370444 6551150055666 13102300111332