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13352016 = 243436469
BaseRepresentation
bin110010111011…
…110001010000
3221010100112010
4302323301100
511404231031
61154102520
7221330106
oct62736120
927110463
1013352016
11759a627
12457aa40
1329c6502
141ab7c76
15128b246
hexcbbc50

13352016 has 40 divisors (see below), whose sum is σ = 35300320. Its totient is φ = 4346496.

The previous prime is 13351991. The next prime is 13352023. The reversal of 13352016 is 61025331.

13352016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13351983 and 13352001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1171 + ... + 5298.

It is an arithmetic number, because the mean of its divisors is an integer number (882508).

Almost surely, 213352016 is an apocalyptic number.

13352016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13352016 is an abundant number, since it is smaller than the sum of its proper divisors (21948304).

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

13352016 is a wasteful number, since it uses less digits than its factorization.

13352016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6523 (or 6517 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 13352016 is about 3654.0410506725. The cubic root of 13352016 is about 237.2369223635.

Adding to 13352016 its reverse (61025331), we get a palindrome (74377347).

The spelling of 13352016 in words is "thirteen million, three hundred fifty-two thousand, sixteen".

Divisors: 1 2 3 4 6 8 12 16 24 43 48 86 129 172 258 344 516 688 1032 2064 6469 12938 19407 25876 38814 51752 77628 103504 155256 278167 310512 556334 834501 1112668 1669002 2225336 3338004 4450672 6676008 13352016