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13496928 = 253140593
BaseRepresentation
bin110011011111…
…001001100000
3221101201022020
4303133021200
511423400203
61201141440
7222502434
oct63371140
927351266
1013496928
117689495
12462a880
132a47463
141b149c4
1512b9153
hexcdf260

13496928 has 24 divisors (see below), whose sum is σ = 35429688. Its totient is φ = 4498944.

The previous prime is 13496863. The next prime is 13496947. The reversal of 13496928 is 82969431.

13496928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 13496928.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70201 + ... + 70392.

It is an arithmetic number, because the mean of its divisors is an integer number (1476237).

Almost surely, 213496928 is an apocalyptic number.

It is an amenable number.

13496928 is an abundant number, since it is smaller than the sum of its proper divisors (21932760).

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

13496928 is a wasteful number, since it uses less digits than its factorization.

13496928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140606 (or 140598 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 13496928 is about 3673.8165441404. The cubic root of 13496928 is about 238.0920953287.

The spelling of 13496928 in words is "thirteen million, four hundred ninety-six thousand, nine hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 140593 281186 421779 562372 843558 1124744 1687116 2249488 3374232 4498976 6748464 13496928