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4103320055 = 529151187409
BaseRepresentation
bin1111010010010011…
…1011000111110111
3101120222010020220212
43310210323013313
531400422220210
61515100220035
7203453434142
oct36444730767
911528106825
104103320055
1118162430aa
1296623a61b
13505158443
142acd6b059
15190383805
hexf493b1f7

4103320055 has 16 divisors (see below), whose sum is σ = 5127537600. Its totient is φ = 3148454400.

The previous prime is 4103320043. The next prime is 4103320069. The reversal of 4103320055 is 5500233014.

It is not a de Polignac number, because 4103320055 - 224 = 4086542839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4103320055.

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, 71810 + ... + 115599.

It is an arithmetic number, because the mean of its divisors is an integer number (320471100).

Almost surely, 24103320055 is an apocalyptic number.

4103320055 is a deficient number, since it is larger than the sum of its proper divisors (1024217545).

4103320055 is a wasteful number, since it uses less digits than its factorization.

4103320055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187594.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 4103320055 is about 64057.1624020296. The cubic root of 4103320055 is about 1600.9525649364.

Adding to 4103320055 its reverse (5500233014), we get a palindrome (9603553069).

The spelling of 4103320055 in words is "four billion, one hundred three million, three hundred twenty thousand, fifty-five".

Divisors: 1 5 29 145 151 755 4379 21895 187409 937045 5434861 27174305 28298759 141493795 820664011 4103320055