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4231201255 = 56113872791
BaseRepresentation
bin1111110000110011…
…0000000111100111
3101220212202021221121
43330030300013213
532131141420010
61535505154411
7206565421501
oct37414600747
911825667847
104231201255
111881448146
129a102ba07
135257b16a8
142c1d38d71
1519b6e43da
hexfc3301e7

4231201255 has 8 divisors (see below), whose sum is σ = 5160678624. Its totient is φ = 3329469600.

The previous prime is 4231201241. The next prime is 4231201277. The reversal of 4231201255 is 5521021324.

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

It is not a de Polignac number, because 4231201255 - 25 = 4231201223 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6936091 + ... + 6936700.

It is an arithmetic number, because the mean of its divisors is an integer number (645084828).

Almost surely, 24231201255 is an apocalyptic number.

4231201255 is a deficient number, since it is larger than the sum of its proper divisors (929477369).

4231201255 is a wasteful number, since it uses less digits than its factorization.

4231201255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13872857.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 4231201255 is about 65047.6844707020. The cubic root of 4231201255 is about 1617.4141104408.

Adding to 4231201255 its reverse (5521021324), we get a palindrome (9752222579).

The spelling of 4231201255 in words is "four billion, two hundred thirty-one million, two hundred one thousand, two hundred fifty-five".

Divisors: 1 5 61 305 13872791 69363955 846240251 4231201255