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3923701 = 31472693
BaseRepresentation
bin1110111101111011110101
321101100022021
432331323311
52001024301
6220033141
745231235
oct16757365
97340267
103923701
11223aa31
1213927b1
13a74c22
14741cc5
155278a1
hex3bdef5

3923701 has 8 divisors (see below), whose sum is σ = 4137984. Its totient is φ = 3714960.

The previous prime is 3923687. The next prime is 3923723. The reversal of 3923701 is 1073293.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3923701 - 25 = 3923669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3923761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111 + ... + 2803.

It is an arithmetic number, because the mean of its divisors is an integer number (517248).

Almost surely, 23923701 is an apocalyptic number.

3923701 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3923701 is a deficient number, since it is larger than the sum of its proper divisors (214283).

3923701 is a wasteful number, since it uses less digits than its factorization.

3923701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2771.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 3923701 is about 1980.8334104614. The cubic root of 3923701 is about 157.7243095990.

Adding to 3923701 its reverse (1073293), we get a palindrome (4996994).

It can be divided in two parts, 3923 and 701, that added together give a square (4624 = 682).

The spelling of 3923701 in words is "three million, nine hundred twenty-three thousand, seven hundred one".

Divisors: 1 31 47 1457 2693 83483 126571 3923701