Search a number
-
+
4404314012 = 227157296929
BaseRepresentation
bin1000001101000010…
…00111111110011100
3102100221111100000012
410012201013332130
533010001022022
62005011422352
7214100023430
oct40641077634
912327440005
104404314012
11196013633a
12a2abb49b8
13552613787
142dad1c9c0
151ab9dbde2
hex106847f9c

4404314012 has 12 divisors (see below), whose sum is σ = 8808628080. Its totient is φ = 1887563136.

The previous prime is 4404314011. The next prime is 4404314021. The reversal of 4404314012 is 2104134044.

It is a happy number.

4404314012 is an admirable number.

It is a super-2 number, since 2×44043140122 = 38795963832599072288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404314011) 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, 78648437 + ... + 78648492.

It is an arithmetic number, because the mean of its divisors is an integer number (734052340).

Almost surely, 24404314012 is an apocalyptic number.

It is an amenable number.

4404314012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4404314012 is a wasteful number, since it uses less digits than its factorization.

4404314012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157296940 (or 157296938 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4404314012 is about 66365.0059293300. The cubic root of 4404314012 is about 1639.1779059376.

Adding to 4404314012 its reverse (2104134044), we get a palindrome (6508448056).

The spelling of 4404314012 in words is "four billion, four hundred four million, three hundred fourteen thousand, twelve".

Divisors: 1 2 4 7 14 28 157296929 314593858 629187716 1101078503 2202157006 4404314012