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13552104 = 233564671
BaseRepresentation
bin110011101100…
…100111101000
3221111111222210
4303230213220
511432131404
61202245120
7223122336
oct63544750
927444883
1013552104
117716995
1246567a0
132a665c7
141b2ab56
1512ca689
hexcec9e8

13552104 has 16 divisors (see below), whose sum is σ = 33880320. Its totient is φ = 4517360.

The previous prime is 13552103. The next prime is 13552117. The reversal of 13552104 is 40125531.

It is not an unprimeable number, because it can be changed into a prime (13552103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282312 + ... + 282359.

It is an arithmetic number, because the mean of its divisors is an integer number (2117520).

Almost surely, 213552104 is an apocalyptic number.

It is an amenable number.

13552104 is an abundant number, since it is smaller than the sum of its proper divisors (20328216).

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

13552104 is a wasteful number, since it uses less digits than its factorization.

13552104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564680 (or 564676 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 13552104 is about 3681.3182421519. The cubic root of 13552104 is about 238.4160976623.

Adding to 13552104 its reverse (40125531), we get a palindrome (53677635).

The spelling of 13552104 in words is "thirteen million, five hundred fifty-two thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 24 564671 1129342 1694013 2258684 3388026 4517368 6776052 13552104