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4270952 = 237531439
BaseRepresentation
bin10000010010101101101000
322000222122102
4100102231220
52043132302
6231312532
751205520
oct20225550
98028572
104270952
112457914
12151b748
13b66cba
147d2680
15595702
hex412b68

4270952 has 32 divisors (see below), whose sum is σ = 9331200. Its totient is φ = 1794624.

The previous prime is 4270949. The next prime is 4270957. The reversal of 4270952 is 2590724.

It is not an unprimeable number, because it can be changed into a prime (4270957) 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, 2249 + ... + 3687.

It is an arithmetic number, because the mean of its divisors is an integer number (291600).

Almost surely, 24270952 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 4270952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4665600).

4270952 is an abundant number, since it is smaller than the sum of its proper divisors (5060248).

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

4270952 is a wasteful number, since it uses less digits than its factorization.

4270952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505 (or 1501 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 4270952 is about 2066.6281716845. The cubic root of 4270952 is about 162.2463355939.

The spelling of 4270952 in words is "four million, two hundred seventy thousand, nine hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 53 56 106 212 371 424 742 1439 1484 2878 2968 5756 10073 11512 20146 40292 76267 80584 152534 305068 533869 610136 1067738 2135476 4270952