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44341243220 = 22523190150707
BaseRepresentation
bin101001010010111100…
…011010110101010100
311020110012212112122102
4221102330122311110
51211302324240340
632211534421232
73126550230401
oct512274326524
9136405775572
1044341243220
111789452635a
128715961818
1342485b2431
142208d8d2a8
151247bb6215
hexa52f1ad54

44341243220 has 48 divisors (see below), whose sum is σ = 97218188928. Its totient is φ = 16956086400.

The previous prime is 44341243213. The next prime is 44341243231. The reversal of 44341243220 is 2234214344.

44341243220 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 2×443412432202 (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 15 ways as a sum of consecutive naturals, for example, 849107 + ... + 899813.

It is an arithmetic number, because the mean of its divisors is an integer number (2025378936).

Almost surely, 244341243220 is an apocalyptic number.

It is an amenable number.

44341243220 is an abundant number, since it is smaller than the sum of its proper divisors (52876945708).

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

44341243220 is a wasteful number, since it uses less digits than its factorization.

44341243220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52640 (or 52638 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 44341243220 its reverse (2234214344), we get a palindrome (46575457564).

It can be divided in two parts, 4434124 and 3220, that added together give a palindrome (4437344).

The spelling of 44341243220 in words is "forty-four billion, three hundred forty-one million, two hundred forty-three thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 1901 3802 7604 9505 19010 38020 43723 50707 87446 101414 174892 202828 218615 253535 437230 507070 874460 1014140 1166261 2332522 4665044 5831305 11662610 23325220 96394007 192788014 385576028 481970035 963940070 1927880140 2217062161 4434124322 8868248644 11085310805 22170621610 44341243220