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43030313404 = 22137322749937
BaseRepresentation
bin101000000100110011…
…100111100110111100
311010001212010102000021
4220010303213212330
51201111230012104
631433504541524
73052221425521
oct500463474674
9133055112007
1043030313404
1117281543391
12840a9218a4
134099b1b610
142122c25148
1511bca67754
hexa04ce79bc

43030313404 has 48 divisors (see below), whose sum is σ = 82570285728. Its totient is φ = 19501406208.

The previous prime is 43030313377. The next prime is 43030313411. The reversal of 43030313404 is 40431303034.

43030313404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 836724 + ... + 886660.

It is an arithmetic number, because the mean of its divisors is an integer number (1720214286).

Almost surely, 243030313404 is an apocalyptic number.

It is an amenable number.

43030313404 is a deficient number, since it is larger than the sum of its proper divisors (39539972324).

43030313404 is a wasteful number, since it uses less digits than its factorization.

43030313404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50254 (or 50252 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 43030313404 its reverse (40431303034), we get a palindrome (83461616438).

The spelling of 43030313404 in words is "forty-three billion, thirty million, three hundred thirteen thousand, four hundred four".

Divisors: 1 2 4 13 26 52 73 146 227 292 454 908 949 1898 2951 3796 5902 11804 16571 33142 49937 66284 99874 199748 215423 430846 649181 861692 1298362 2596724 3645401 7290802 11335699 14581604 22671398 45342796 47390213 94780426 147364087 189560852 294728174 589456348 827506027 1655012054 3310024108 10757578351 21515156702 43030313404