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13202100200 = 2352312129371
BaseRepresentation
bin11000100101110100…
…00000111111101000
31021002002002011211002
430102322000333220
5204014214201300
610022010454132
7645106000022
oct142272007750
937062064732
1013202100200
115665272313
122685434348
131325212c13
148d3537012
155240735d5
hex312e80fe8

13202100200 has 48 divisors (see below), whose sum is σ = 31685055360. Its totient is φ = 5110488000.

The previous prime is 13202100179. The next prime is 13202100209. The reversal of 13202100200 is 200120231.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13202100209) 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, 1058486 + ... + 1070885.

It is an arithmetic number, because the mean of its divisors is an integer number (660105320).

Almost surely, 213202100200 is an apocalyptic number.

13202100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13202100200 is an abundant number, since it is smaller than the sum of its proper divisors (18482955160).

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

13202100200 is a wasteful number, since it uses less digits than its factorization.

13202100200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129418 (or 2129409 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 13202100200 its reverse (200120231), we get a palindrome (13402220431).

The spelling of 13202100200 in words is "thirteen billion, two hundred two million, one hundred thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 31 40 50 62 100 124 155 200 248 310 620 775 1240 1550 3100 6200 2129371 4258742 8517484 10646855 17034968 21293710 42587420 53234275 66010501 85174840 106468550 132021002 212937100 264042004 330052505 425874200 528084008 660105010 1320210020 1650262525 2640420040 3300525050 6601050100 13202100200