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14052672 = 263231787
BaseRepresentation
bin110101100110…
…110101000000
3222102221122100
4311212311000
512044141142
61221110400
7230305614
oct65466500
928387570
1014052672
117a28a87
124858400
132bb03ba
141c1b344
151378b4c
hexd66d40

14052672 has 84 divisors (see below), whose sum is σ = 41631616. Its totient is φ = 4527360.

The previous prime is 14052667. The next prime is 14052673. The reversal of 14052672 is 27625041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14052673) 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 11 ways as a sum of consecutive naturals, for example, 17463 + ... + 18249.

Almost surely, 214052672 is an apocalyptic number.

14052672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14052672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20815808).

14052672 is an abundant number, since it is smaller than the sum of its proper divisors (27578944).

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

14052672 is a wasteful number, since it uses less digits than its factorization.

14052672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 14052672 is about 3748.6893709669. The cubic root of 14052672 is about 241.3161029452.

The spelling of 14052672 in words is "fourteen million, fifty-two thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 64 72 93 96 124 144 186 192 248 279 288 372 496 558 576 744 787 992 1116 1488 1574 1984 2232 2361 2976 3148 4464 4722 5952 6296 7083 8928 9444 12592 14166 17856 18888 24397 25184 28332 37776 48794 50368 56664 73191 75552 97588 113328 146382 151104 195176 219573 226656 292764 390352 439146 453312 585528 780704 878292 1171056 1561408 1756584 2342112 3513168 4684224 7026336 14052672