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5218752 = 263711353
BaseRepresentation
bin10011111010000111000000
3100211010210010
4103322013000
52314000002
6303504520
762234010
oct23720700
910733703
105218752
112a44a20
1218b8140
131109526
1499bc40
156d146c
hex4fa1c0

5218752 has 112 divisors (see below), whose sum is σ = 17263872. Its totient is φ = 1351680.

The previous prime is 5218729. The next prime is 5218793. The reversal of 5218752 is 2578125.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14608 + ... + 14960.

Almost surely, 25218752 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 5218752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8631936).

5218752 is an abundant number, since it is smaller than the sum of its proper divisors (12045120).

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

5218752 is a wasteful number, since it uses less digits than its factorization.

5218752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 376 counting only the distinct ones).

The product of its digits is 5600, while the sum is 30.

The square root of 5218752 is about 2284.4587980526. The cubic root of 5218752 is about 173.4558240034.

The spelling of 5218752 in words is "five million, two hundred eighteen thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 132 154 168 176 192 224 231 264 308 336 352 353 448 462 528 616 672 704 706 924 1056 1059 1232 1344 1412 1848 2112 2118 2464 2471 2824 3696 3883 4236 4928 4942 5648 7392 7413 7766 8472 9884 11296 11649 14784 14826 15532 16944 19768 22592 23298 27181 29652 31064 33888 39536 46596 54362 59304 62128 67776 79072 81543 93192 108724 118608 124256 158144 163086 186384 217448 237216 248512 326172 372768 434896 474432 652344 745536 869792 1304688 1739584 2609376 5218752