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8253066 = 231937127
BaseRepresentation
bin11111011110111010001010
3120112022002010
4133132322022
54103044231
6452520350
7130102263
oct37367212
916468063
108253066
114727718
1229200b6
13192c693
14114b96a
15ad0546
hex7dee8a

8253066 has 16 divisors (see below), whose sum is σ = 16593984. Its totient is φ = 2736384.

The previous prime is 8253061. The next prime is 8253071. The reversal of 8253066 is 6603528.

It is an interprime number because it is at equal distance from previous prime (8253061) and next prime (8253071).

It is a super-2 number, since 2×82530662 = 136226196800712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8253061) 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, 2406 + ... + 4721.

It is an arithmetic number, because the mean of its divisors is an integer number (1037124).

Almost surely, 28253066 is an apocalyptic number.

8253066 is an abundant number, since it is smaller than the sum of its proper divisors (8340918).

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

8253066 is a wasteful number, since it uses less digits than its factorization.

8253066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7325.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 8253066 is about 2872.8149957838. The cubic root of 8253066 is about 202.0870291267.

The spelling of 8253066 in words is "eight million, two hundred fifty-three thousand, sixty-six".

Divisors: 1 2 3 6 193 386 579 1158 7127 14254 21381 42762 1375511 2751022 4126533 8253066