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204352332 = 223233720011
BaseRepresentation
bin11000010111000…
…10101101001100
3112020112011200220
430023202231030
5404303233312
632135551340
75030652252
oct1413425514
9466464626
10204352332
11a5395a28
125852b550
133344c352
141d1d65d2
1512e18c8c
hexc2e2b4c

204352332 has 48 divisors (see below), whose sum is σ = 511026432. Its totient is φ = 63391680.

The previous prime is 204352321. The next prime is 204352333. The reversal of 204352332 is 233253402.

204352332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (204352333) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 207 + ... + 20217.

It is an arithmetic number, because the mean of its divisors is an integer number (10646384).

Almost surely, 2204352332 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 204352332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255513216).

204352332 is an abundant number, since it is smaller than the sum of its proper divisors (306674100).

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

204352332 is a wasteful number, since it uses less digits than its factorization.

204352332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20078 (or 20076 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 204352332 is about 14295.1856231390. The cubic root of 204352332 is about 589.0152413081.

The spelling of 204352332 in words is "two hundred four million, three hundred fifty-two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 23 37 46 69 74 92 111 138 148 222 276 444 851 1702 2553 3404 5106 10212 20011 40022 60033 80044 120066 240132 460253 740407 920506 1380759 1480814 1841012 2221221 2761518 2961628 4442442 5523036 8884884 17029361 34058722 51088083 68117444 102176166 204352332