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4235320055 = 54463189797
BaseRepresentation
bin1111110001110001…
…1101101011110111
3101221011111112212202
43330130131223313
532133220220210
61540133335115
7206645424611
oct37434355367
911834445782
104235320055
11188380070a
129a249749b
135265c4355
142c26cbdb1
1519bc599a5
hexfc71daf7

4235320055 has 8 divisors (see below), whose sum is σ = 5083549632. Its totient is φ = 3387479008.

The previous prime is 4235320043. The next prime is 4235320069. The reversal of 4235320055 is 5500235324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4235320055 - 220 = 4234271479 is a prime.

It is a Duffinian number.

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, 72584 + ... + 117213.

It is an arithmetic number, because the mean of its divisors is an integer number (635443704).

Almost surely, 24235320055 is an apocalyptic number.

4235320055 is a deficient number, since it is larger than the sum of its proper divisors (848229577).

4235320055 is a wasteful number, since it uses less digits than its factorization.

4235320055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194265.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 4235320055 is about 65079.3366207739. The cubic root of 4235320055 is about 1617.9387561536.

Adding to 4235320055 its reverse (5500235324), we get a palindrome (9735555379).

The spelling of 4235320055 in words is "four billion, two hundred thirty-five million, three hundred twenty thousand, fifty-five".

Divisors: 1 5 4463 22315 189797 948985 847064011 4235320055