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13230000300 = 22352114009091
BaseRepresentation
bin11000101001001000…
…11100100010101100
31021011000120122120010
430110210130202230
5204043340002200
610024444453220
7645565101306
oct142444344254
937130518503
1013230000300
115679a99050
12269284a210
13132ac3115a
148d711a976
15526735150
hex31491c8ac

13230000300 has 72 divisors (see below), whose sum is σ = 41758702272. Its totient is φ = 3207272000.

The previous prime is 13230000271. The next prime is 13230000331. The reversal of 13230000300 is 300003231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2001246 + ... + 2007845.

It is an arithmetic number, because the mean of its divisors is an integer number (579981976).

Almost surely, 213230000300 is an apocalyptic number.

13230000300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13230000300 is an abundant number, since it is smaller than the sum of its proper divisors (28528701972).

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

13230000300 is a wasteful number, since it uses less digits than its factorization.

13230000300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4009119 (or 4009112 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 13230000300 its reverse (300003231), we get a palindrome (13530003531).

It can be divided in two parts, 13230000 and 300, that multiplied together give a square (3969000000 = 630002).

The spelling of 13230000300 in words is "thirteen billion, two hundred thirty million, three hundred", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 25 30 33 44 50 55 60 66 75 100 110 132 150 165 220 275 300 330 550 660 825 1100 1650 3300 4009091 8018182 12027273 16036364 20045455 24054546 40090910 44100001 48109092 60136365 80181820 88200002 100227275 120272730 132300003 176400004 200454550 220500005 240545460 264600006 300681825 400909100 441000010 529200012 601363650 661500015 882000020 1102500025 1202727300 1323000030 2205000050 2646000060 3307500075 4410000100 6615000150 13230000300