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8203052 = 22111314341
BaseRepresentation
bin11111010010101100101100
3120102202110202
4133102230230
54044444202
6451453032
7126503414
oct37225454
916382422
108203052
1146a3090
1228b7178
1319129a0
141137644
15ac0802
hex7d2b2c

8203052 has 24 divisors (see below), whose sum is σ = 16866192. Its totient is φ = 3441600.

The previous prime is 8203021. The next prime is 8203073. The reversal of 8203052 is 2503028.

It is a super-2 number, since 2×82030522 = 134580124229408, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 6599 + ... + 7742.

It is an arithmetic number, because the mean of its divisors is an integer number (702758).

Almost surely, 28203052 is an apocalyptic number.

It is an amenable number.

8203052 is an abundant number, since it is smaller than the sum of its proper divisors (8663140).

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

8203052 is a wasteful number, since it uses less digits than its factorization.

8203052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14369 (or 14367 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 8203052 is about 2864.0970653943. The cubic root of 8203052 is about 201.6779825022.

The spelling of 8203052 in words is "eight million, two hundred three thousand, fifty-two".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 14341 28682 57364 157751 186433 315502 372866 631004 745732 2050763 4101526 8203052