Search a number
-
+
44312352124 = 22107569181957
BaseRepresentation
bin101001010001001110…
…001101010101111100
311020101012111201111211
4221101032031111330
51211222430231444
632205023254204
73126046530655
oct512116152574
9136335451454
1044312352124
111787a193017
12870814a364
134242608101
1422051cc52c
1512453aac34
hexa5138d57c

44312352124 has 24 divisors (see below), whose sum is σ = 78409341360. Its totient is φ = 21910413696.

The previous prime is 44312352107. The next prime is 44312352137. The reversal of 44312352124 is 42125321344.

44312352124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×443123521242 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152554 + ... + 334510.

It is an arithmetic number, because the mean of its divisors is an integer number (3267055890).

Almost surely, 244312352124 is an apocalyptic number.

It is an amenable number.

44312352124 is a deficient number, since it is larger than the sum of its proper divisors (34096989236).

44312352124 is a wasteful number, since it uses less digits than its factorization.

44312352124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182637 (or 182635 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

Adding to 44312352124 its reverse (42125321344), we get a palindrome (86437673468).

The spelling of 44312352124 in words is "forty-four billion, three hundred twelve million, three hundred fifty-two thousand, one hundred twenty-four".

Divisors: 1 2 4 107 214 428 569 1138 2276 60883 121766 181957 243532 363914 727828 19469399 38938798 77877596 103533533 207067066 414134132 11078088031 22156176062 44312352124