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4250948 = 221381749
BaseRepresentation
bin10000001101110101000100
321222222012112
4100031311010
52042012243
6231040152
751063302
oct20156504
97888175
104250948
112443889
121510058
13b5ab70
147c9272
1558e818
hex40dd44

4250948 has 12 divisors (see below), whose sum is σ = 8011500. Its totient is φ = 1961952.

The previous prime is 4250941. The next prime is 4250951. The reversal of 4250948 is 8490524.

It can be written as a sum of positive squares in 2 ways, for example, as 322624 + 3928324 = 568^2 + 1982^2 .

It is not an unprimeable number, because it can be changed into a prime (4250941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40823 + ... + 40926.

It is an arithmetic number, because the mean of its divisors is an integer number (667625).

Almost surely, 24250948 is an apocalyptic number.

It is an amenable number.

4250948 is a deficient number, since it is larger than the sum of its proper divisors (3760552).

4250948 is a wasteful number, since it uses less digits than its factorization.

4250948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81766 (or 81764 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 4250948 is about 2061.7827237612. The cubic root of 4250948 is about 161.9926329018.

The spelling of 4250948 in words is "four million, two hundred fifty thousand, nine hundred forty-eight".

Divisors: 1 2 4 13 26 52 81749 163498 326996 1062737 2125474 4250948