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4104234440 = 235102605861
BaseRepresentation
bin1111010010100001…
…1010010111001000
3101121000211201012222
43310220122113020
531401141000230
61515131553212
7203464263035
oct36450322710
911530751188
104104234440
111816808099
129665bb808
135053b86b7
142ad12838c
151904b46e5
hexf4a1a5c8

4104234440 has 16 divisors (see below), whose sum is σ = 9234527580. Its totient is φ = 1641693760.

The previous prime is 4104234437. The next prime is 4104234451. The reversal of 4104234440 is 444324014.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3657588484 + 446645956 = 60478^2 + 21134^2 .

It is a super-3 number, since 3×41042344403 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51302891 + ... + 51302970.

Almost surely, 24104234440 is an apocalyptic number.

4104234440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4104234440 is an abundant number, since it is smaller than the sum of its proper divisors (5130293140).

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

4104234440 is a wasteful number, since it uses less digits than its factorization.

4104234440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102605872 (or 102605868 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4104234440 is about 64064.2992625378. The cubic root of 4104234440 is about 1601.0714750115.

Adding to 4104234440 its reverse (444324014), we get a palindrome (4548558454).

The spelling of 4104234440 in words is "four billion, one hundred four million, two hundred thirty-four thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 20 40 102605861 205211722 410423444 513029305 820846888 1026058610 2052117220 4104234440