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13304200 = 23527131743
BaseRepresentation
bin110010110000…
…000110001000
3221000220221011
4302300012020
511401213300
61153053304
7221040520
oct62600610
927026834
1013304200
117567708
124557234
1329aa810
141aa4680
15127beba
hexcb0188

13304200 has 192 divisors, whose sum is σ = 41247360. Its totient is φ = 3870720.

The previous prime is 13304197. The next prime is 13304231. The reversal of 13304200 is 240331.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 309379 + ... + 309421.

It is an arithmetic number, because the mean of its divisors is an integer number (214830).

Almost surely, 213304200 is an apocalyptic number.

13304200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13304200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20623680).

13304200 is an abundant number, since it is smaller than the sum of its proper divisors (27943160).

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

13304200 is a wasteful number, since it uses less digits than its factorization.

13304200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 13304200 is about 3647.4922892311. The cubic root of 13304200 is about 236.9533874278.

Adding to 13304200 its reverse (240331), we get a palindrome (13544531).

The spelling of 13304200 in words is "thirteen million, three hundred four thousand, two hundred".