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13345108 = 227476611
BaseRepresentation
bin110010111010…
…000101010100
3221010000001021
4302322011110
511404020413
61154010524
7221301010
oct62720524
927100037
1013345108
117595417
124576a44
1329c331a
141ab5540
15128918d
hexcba154

13345108 has 12 divisors (see below), whose sum is σ = 26690272. Its totient is φ = 5719320.

The previous prime is 13345081. The next prime is 13345109. The reversal of 13345108 is 80154331.

13345108 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13345109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238278 + ... + 238333.

Almost surely, 213345108 is an apocalyptic number.

It is an amenable number.

13345108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13345108 is a wasteful number, since it uses less digits than its factorization.

13345108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476622 (or 476620 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 13345108 is about 3653.0956735350. The cubic root of 13345108 is about 237.1960018171.

Adding to 13345108 its reverse (80154331), we get a palindrome (93499439).

The spelling of 13345108 in words is "thirteen million, three hundred forty-five thousand, one hundred eight".

Divisors: 1 2 4 7 14 28 476611 953222 1906444 3336277 6672554 13345108