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8082752 = 261721923
BaseRepresentation
bin11110110101010101000000
3120012122110012
4132311111000
54032122002
6445124052
7125462606
oct36652500
916178405
108082752
114620767
122859628
13189ccc2
141105876
15a99d52
hex7b5540

8082752 has 84 divisors (see below), whose sum is σ = 18714720. Its totient is φ = 3446784.

The previous prime is 8082751. The next prime is 8082773. The reversal of 8082752 is 2572808.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8082751) 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, 351413 + ... + 351435.

Almost surely, 28082752 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 8082752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9357360).

8082752 is an abundant number, since it is smaller than the sum of its proper divisors (10631968).

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

8082752 is a wasteful number, since it uses less digits than its factorization.

8082752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 8082752 is about 2843.0181146099. The cubic root of 8082752 is about 200.6872358298.

The spelling of 8082752 in words is "eight million, eighty-two thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 16 17 19 23 32 34 38 46 64 68 76 92 136 152 184 272 289 304 323 368 391 437 544 578 608 646 736 782 874 1088 1156 1216 1292 1472 1564 1748 2312 2584 3128 3496 4624 5168 5491 6256 6647 6992 7429 9248 10336 10982 12512 13294 13984 14858 18496 20672 21964 25024 26588 27968 29716 43928 53176 59432 87856 106352 118864 126293 175712 212704 237728 252586 351424 425408 475456 505172 1010344 2020688 4041376 8082752