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7996268 = 227347823
BaseRepresentation
bin11110100000001101101100
3120001020211002
4132200031230
54021340033
6443215432
7124652510
oct36401554
916036732
107996268
114571795
122817578
13186c827
1410c2140
15a7e3e8
hex7a036c

7996268 has 24 divisors (see below), whose sum is σ = 16058112. Its totient is φ = 3412944.

The previous prime is 7996259. The next prime is 7996277. The reversal of 7996268 is 8626997.

It is an interprime number because it is at equal distance from previous prime (7996259) and next prime (7996277).

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, 9305 + ... + 10127.

It is an arithmetic number, because the mean of its divisors is an integer number (669088).

Almost surely, 27996268 is an apocalyptic number.

It is an amenable number.

7996268 is an abundant number, since it is smaller than the sum of its proper divisors (8061844).

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

7996268 is a wasteful number, since it uses less digits than its factorization.

7996268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181 (or 1179 counting only the distinct ones).

The product of its digits is 326592, while the sum is 47.

The square root of 7996268 is about 2827.7673171603. The cubic root of 7996268 is about 199.9688951627.

The spelling of 7996268 in words is "seven million, nine hundred ninety-six thousand, two hundred sixty-eight".

Divisors: 1 2 4 7 14 28 347 694 823 1388 1646 2429 3292 4858 5761 9716 11522 23044 285581 571162 1142324 1999067 3998134 7996268