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13201203300 = 22352110939679
BaseRepresentation
bin11000100101101101…
…00110000001100100
31021002000101121111120
430102312212001210
5204014002001200
610021535333540
7645065243115
oct142266460144
937060347446
1013201203300
11566480a47a
1226850812b0
131324c8a8cc
148d338220c
15523e479a0
hex312da6064

13201203300 has 72 divisors (see below), whose sum is σ = 38230886400. Its totient is φ = 3517057920.

The previous prime is 13201203293. The next prime is 13201203359. The reversal of 13201203300 is 330210231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13201203300.

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, 312861 + ... + 352539.

Almost surely, 213201203300 is an apocalyptic number.

13201203300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13201203300 is an abundant number, since it is smaller than the sum of its proper divisors (25029683100).

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

13201203300 is a wasteful number, since it uses less digits than its factorization.

13201203300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40805 (or 40798 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13201203300 its reverse (330210231), we get a palindrome (13531413531).

The spelling of 13201203300 in words is "thirteen billion, two hundred one million, two hundred three thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 1109 2218 3327 4436 5545 6654 11090 13308 16635 22180 27725 33270 39679 55450 66540 79358 83175 110900 119037 158716 166350 198395 238074 332700 396790 476148 595185 793580 991975 1190370 1983950 2380740 2975925 3967900 5951850 11903700 44004011 88008022 132012033 176016044 220020055 264024066 440040110 528048132 660060165 880080220 1100100275 1320120330 2200200550 2640240660 3300300825 4400401100 6600601650 13201203300