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8076992 = 267112149
BaseRepresentation
bin11110110011111011000000
3120012100112212
4132303323000
54031430432
6445041252
7125440040
oct36637300
916170485
108076992
114617400
122856228
13189a4b1
141103720
15a982b2
hex7b3ec0

8076992 has 84 divisors (see below), whose sum is σ = 20269200. Its totient is φ = 3125760.

The previous prime is 8076983. The next prime is 8077001. The reversal of 8076992 is 2996708.

It is an interprime number because it is at equal distance from previous prime (8076983) and next prime (8077001).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 54134 + ... + 54282.

It is an arithmetic number, because the mean of its divisors is an integer number (241300).

Almost surely, 28076992 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 8076992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10134600).

8076992 is an abundant number, since it is smaller than the sum of its proper divisors (12192208).

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

8076992 is a wasteful number, since it uses less digits than its factorization.

8076992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 8076992 is about 2842.0049261041. The cubic root of 8076992 is about 200.6395526819.

The spelling of 8076992 in words is "eight million, seventy-six thousand, nine hundred ninety-two".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 121 149 154 176 224 242 298 308 352 448 484 596 616 704 847 968 1043 1192 1232 1639 1694 1936 2086 2384 2464 3278 3388 3872 4172 4768 4928 6556 6776 7744 8344 9536 11473 13112 13552 16688 18029 22946 26224 27104 33376 36058 45892 52448 54208 66752 72116 91784 104896 126203 144232 183568 252406 288464 367136 504812 576928 734272 1009624 1153856 2019248 4038496 8076992