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4405113124 = 221101278281
BaseRepresentation
bin1000001101001000…
…01011000100100100
3102100222222221011221
410012210023010210
533010202104444
62005040510124
7214106562256
oct40644130444
912328887157
104405113124
111960631765
12a2b31b344
13552833419
142db089cd6
151abae8a84
hex10690b124

4405113124 has 6 divisors (see below), whose sum is σ = 7708947974. Its totient is φ = 2202556560.

The previous prime is 4405113091. The next prime is 4405113149. The reversal of 4405113124 is 4213115044.

It can be written as a sum of positive squares in only one way, i.e., 2617345600 + 1787767524 = 51160^2 + 42282^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550639137 + ... + 550639144.

Almost surely, 24405113124 is an apocalyptic number.

It is an amenable number.

4405113124 is a deficient number, since it is larger than the sum of its proper divisors (3303834850).

4405113124 is a wasteful number, since it uses less digits than its factorization.

4405113124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101278285 (or 1101278283 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4405113124 is about 66371.0262388642. The cubic root of 4405113124 is about 1639.2770365868.

Adding to 4405113124 its product of nonzero digits (1920), we get a palindrome (4405115044).

Adding to 4405113124 its reverse (4213115044), we get a palindrome (8618228168).

It can be divided in two parts, 44051 and 13124, that added together give a palindrome (57175).

The spelling of 4405113124 in words is "four billion, four hundred five million, one hundred thirteen thousand, one hundred twenty-four".

Divisors: 1 2 4 1101278281 2202556562 4405113124