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14155104 = 253147449
BaseRepresentation
bin110101111111…
…110101100000
3222122011011010
4311333311200
512110430404
61223220520
7231213345
oct65776540
928564133
1014155104
117a98a37
1248a7740
132c17c02
141c467cc
151399189
hexd7fd60

14155104 has 24 divisors (see below), whose sum is σ = 37157400. Its totient is φ = 4718336.

The previous prime is 14155093. The next prime is 14155117. The reversal of 14155104 is 40155141.

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

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, 73629 + ... + 73820.

It is an arithmetic number, because the mean of its divisors is an integer number (1548225).

Almost surely, 214155104 is an apocalyptic number.

It is an amenable number.

14155104 is an abundant number, since it is smaller than the sum of its proper divisors (23002296).

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

14155104 is a wasteful number, since it uses less digits than its factorization.

14155104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147462 (or 147454 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 14155104 is about 3762.3269395415. The cubic root of 14155104 is about 241.9010136341.

The spelling of 14155104 in words is "fourteen million, one hundred fifty-five thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 147449 294898 442347 589796 884694 1179592 1769388 2359184 3538776 4718368 7077552 14155104