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8290996 = 22736043
BaseRepresentation
bin11111101000001010110100
3120121020002221
4133220022310
54110302441
6453412124
7130321000
oct37501264
916536087
108290996
11475316a
12293a044
131943a1c
14115b700
15adb8d1
hex7e82b4

8290996 has 24 divisors (see below), whose sum is σ = 16923200. Its totient is φ = 3552696.

The previous prime is 8290991. The next prime is 8290999. The reversal of 8290996 is 6990928.

8290996 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×82909962 = 137481229344032, which contains 22 as substring.

8290996 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8290991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1650 + ... + 4393.

Almost surely, 28290996 is an apocalyptic number.

It is an amenable number.

8290996 is an abundant number, since it is smaller than the sum of its proper divisors (8632204).

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

8290996 is a wasteful number, since it uses less digits than its factorization.

8290996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6068 (or 6052 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 8290996 is about 2879.4089671320. The cubic root of 8290996 is about 202.3961444791.

The spelling of 8290996 in words is "eight million, two hundred ninety thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 14 28 49 98 196 343 686 1372 6043 12086 24172 42301 84602 169204 296107 592214 1184428 2072749 4145498 8290996