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13011110200 = 2352115914141
BaseRepresentation
bin11000001111000010…
…11100100100111000
31020120202200212210101
430013201130210320
5203121321011300
65551025125144
7640266416614
oct140741344470
936522625711
1013011110200
115577483740
1226314897b4
1312c479199a
148b601c344
155123e8b6a
hex30785c938

13011110200 has 48 divisors (see below), whose sum is σ = 33000912360. Its totient is φ = 4731312000.

The previous prime is 13011110197. The next prime is 13011110207. The reversal of 13011110200 is 201111031.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13011110207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2954871 + ... + 2959270.

Almost surely, 213011110200 is an apocalyptic number.

13011110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13011110200 is an abundant number, since it is smaller than the sum of its proper divisors (19989802160).

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

13011110200 is a wasteful number, since it uses less digits than its factorization.

13011110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5914168 (or 5914159 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 13011110200 its reverse (201111031), we get a palindrome (13212221231).

The spelling of 13011110200 in words is "thirteen billion, eleven million, one hundred ten thousand, two hundred".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 200 220 275 440 550 1100 2200 5914141 11828282 23656564 29570705 47313128 59141410 65055551 118282820 130111102 147853525 236565640 260222204 295707050 325277755 520444408 591414100 650555510 1182828200 1301111020 1626388775 2602222040 3252777550 6505555100 13011110200