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3950797 = 43139661
BaseRepresentation
bin1111000100100011001101
321102201110211
433010203031
52002411142
6220402421
745403234
oct17044315
97381424
103950797
112259324
1213a6411
13a84366
1474bb1b
15530917
hex3c48cd

3950797 has 8 divisors (see below), whose sum is σ = 4077920. Its totient is φ = 3825360.

The previous prime is 3950777. The next prime is 3950809. The reversal of 3950797 is 7970593.

3950797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3950797 - 215 = 3918029 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 (3950767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5647 + ... + 6307.

It is an arithmetic number, because the mean of its divisors is an integer number (509740).

Almost surely, 23950797 is an apocalyptic number.

It is an amenable number.

3950797 is a deficient number, since it is larger than the sum of its proper divisors (127123).

3950797 is a wasteful number, since it uses less digits than its factorization.

3950797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843.

The product of its (nonzero) digits is 59535, while the sum is 40.

The square root of 3950797 is about 1987.6611884323. The cubic root of 3950797 is about 158.0865439454.

The spelling of 3950797 in words is "three million, nine hundred fifty thousand, seven hundred ninety-seven".

Divisors: 1 43 139 661 5977 28423 91879 3950797