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13100332200 = 2335221833887
BaseRepresentation
bin11000011001101011…
…10011010010101000
31020210222120211100220
430030311303102220
5203312141112300
610003533330040
7642431662224
oct141465632250
936728524326
1013100332200
11561288352a
122657336920
13130a100777
148c3c05784
1551a16eda0
hex30cd734a8

13100332200 has 48 divisors (see below), whose sum is σ = 40611031680. Its totient is φ = 3493421760.

The previous prime is 13100332199. The next prime is 13100332207. The reversal of 13100332200 is 223300131.

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 13100332200.

It is not an unprimeable number, because it can be changed into a prime (13100332207) 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, 10916344 + ... + 10917543.

It is an arithmetic number, because the mean of its divisors is an integer number (846063160).

Almost surely, 213100332200 is an apocalyptic number.

13100332200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13100332200 is an abundant number, since it is smaller than the sum of its proper divisors (27510699480).

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

13100332200 is a wasteful number, since it uses less digits than its factorization.

13100332200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21833906 (or 21833897 counting only the distinct ones).

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

Adding to 13100332200 its reverse (223300131), we get a palindrome (13323632331).

The spelling of 13100332200 in words is "thirteen billion, one hundred million, three hundred thirty-two thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 21833887 43667774 65501661 87335548 109169435 131003322 174671096 218338870 262006644 327508305 436677740 524013288 545847175 655016610 873355480 1091694350 1310033220 1637541525 2183388700 2620066440 3275083050 4366777400 6550166100 13100332200