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14199248 = 247971307
BaseRepresentation
bin110110001010…
…100111010000
3222201101201002
4312022213100
512113333443
61224201132
7231456140
oct66124720
928641632
1014199248
118019118
1249091a8
132c3202b
141c58920
1513a72b8
hexd8a9d0

14199248 has 40 divisors (see below), whose sum is σ = 31789632. Its totient is φ = 6018048.

The previous prime is 14199197. The next prime is 14199259. The reversal of 14199248 is 84299141.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10211 + ... + 11517.

Almost surely, 214199248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14199248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15894816).

14199248 is an abundant number, since it is smaller than the sum of its proper divisors (17590384).

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

14199248 is a wasteful number, since it uses less digits than its factorization.

14199248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419 (or 1413 counting only the distinct ones).

The product of its digits is 20736, while the sum is 38.

The square root of 14199248 is about 3768.1889549225. The cubic root of 14199248 is about 242.1522162376.

The spelling of 14199248 in words is "fourteen million, one hundred ninety-nine thousand, two hundred forty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 97 112 194 388 679 776 1307 1358 1552 2614 2716 5228 5432 9149 10456 10864 18298 20912 36596 73192 126779 146384 253558 507116 887453 1014232 1774906 2028464 3549812 7099624 14199248