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3850014 = 237312957
BaseRepresentation
bin1110101011111100011110
321020121020010
432223330132
51441200024
6214304050
744503350
oct16537436
97217203
103850014
11219a633
121358026
13a4a51c
147230d0
15510b29
hex3abf1e

3850014 has 32 divisors (see below), whose sum is σ = 9086976. Its totient is φ = 1064160.

The previous prime is 3850013. The next prime is 3850043. The reversal of 3850014 is 4100583.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3850013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177 + ... + 2780.

It is an arithmetic number, because the mean of its divisors is an integer number (283968).

Almost surely, 23850014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3850014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4543488).

3850014 is an abundant number, since it is smaller than the sum of its proper divisors (5236962).

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

3850014 is a wasteful number, since it uses less digits than its factorization.

3850014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 3850014 is about 1962.1452545620. The cubic root of 3850014 is about 156.7307107002.

Adding to 3850014 its reverse (4100583), we get a palindrome (7950597).

The spelling of 3850014 in words is "three million, eight hundred fifty thousand, fourteen".

Divisors: 1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 1302 2957 5914 8871 17742 20699 41398 62097 91667 124194 183334 275001 550002 641669 1283338 1925007 3850014