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16495248 = 2437114463
BaseRepresentation
bin111110111011…
…001010010000
31011001001020010
4332323022100
513210321443
61345314520
7260131050
oct76731220
934031203
1016495248
119347140
125635a40
133557103
142295560
1516ac733
hexfbb290

16495248 has 80 divisors (see below), whose sum is σ = 53139456. Its totient is φ = 4283520.

The previous prime is 16495247. The next prime is 16495267. The reversal of 16495248 is 84259461.

It is not an unprimeable number, because it can be changed into a prime (16495247) 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 15 ways as a sum of consecutive naturals, for example, 1465 + ... + 5927.

Almost surely, 216495248 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 16495248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26569728).

16495248 is an abundant number, since it is smaller than the sum of its proper divisors (36644208).

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

16495248 is a wasteful number, since it uses less digits than its factorization.

16495248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4492 (or 4486 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 16495248 is about 4061.4342294318. The cubic root of 16495248 is about 254.5577262482.

The spelling of 16495248 in words is "sixteen million, four hundred ninety-five thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 56 66 77 84 88 112 132 154 168 176 231 264 308 336 462 528 616 924 1232 1848 3696 4463 8926 13389 17852 26778 31241 35704 49093 53556 62482 71408 93723 98186 107112 124964 147279 187446 196372 214224 249928 294558 343651 374892 392744 499856 589116 687302 749784 785488 1030953 1178232 1374604 1499568 2061906 2356464 2749208 4123812 5498416 8247624 16495248