Search a number
-
+
13042001222300 = 2252353949738903
BaseRepresentation
bin1011110111001001001111…
…0110011001101010011100
31201011210200111012200200102
42331302103312121222130
53202140004303103200
643423225044320232
72514152643164501
oct275622366315234
951153614180612
1013042001222300
11417909975a766
1215677639a3078
13737b1752248b
143313442c94a8
151793bbbc36d5
hexbdc93d99a9c

13042001222300 has 72 divisors (see below), whose sum is σ = 28385033929056. Its totient is φ = 5201340559360.

The previous prime is 13042001222281. The next prime is 13042001222303. The reversal of 13042001222300 is 322210024031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13042001222303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 335224649 + ... + 335263551.

It is an arithmetic number, because the mean of its divisors is an integer number (394236582348).

Almost surely, 213042001222300 is an apocalyptic number.

13042001222300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13042001222300 is an abundant number, since it is smaller than the sum of its proper divisors (15343032706756).

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

13042001222300 is a wasteful number, since it uses less digits than its factorization.

13042001222300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48767 (or 48760 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13042001222300 its reverse (322210024031), we get a palindrome (13364211246331).

The spelling of 13042001222300 in words is "thirteen trillion, forty-two billion, one million, two hundred twenty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 353 706 1412 1765 3530 7060 8825 9497 17650 18994 35300 37988 38903 47485 77806 94970 155612 189940 194515 237425 389030 474850 778060 949700 972575 1945150 3352441 3890300 6704882 13409764 13732759 16762205 27465518 33524410 54931036 67048820 68663795 83811025 137327590 167622050 274655180 335244100 343318975 369461791 686637950 738923582 1373275900 1477847164 1847308955 3694617910 7389235820 9236544775 18473089550 36946179100 130420012223 260840024446 521680048892 652100061115 1304200122230 2608400244460 3260500305575 6521000611150 13042001222300