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4055100000 = 2535571931
BaseRepresentation
bin1111000110110011…
…1110101001100000
3101110121101102102220
43301230332221200
531301101200000
61510214511040
7202326531660
oct36154765140
911417342386
104055100000
1117a0aa8716
12952065480
134c8174273
142a67b81a0
1518b00b1a0
hexf1b3ea60

4055100000 has 288 divisors, whose sum is σ = 15213526272. Its totient is φ = 926400000.

The previous prime is 4055099963. The next prime is 4055100011. The reversal of 4055100000 is 15504.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 47 ways as a sum of consecutive naturals, for example, 2099035 + ... + 2100965.

It is an arithmetic number, because the mean of its divisors is an integer number (52824744).

Almost surely, 24055100000 is an apocalyptic number.

4055100000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4055100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7606763136).

4055100000 is an abundant number, since it is smaller than the sum of its proper divisors (11158426272).

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

4055100000 is an equidigital number, since it uses as much as digits as its factorization.

4055100000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976 (or 1948 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 4055100000 is about 63679.6670845569. The cubic root of 4055100000 is about 1594.6566544426.

Adding to 4055100000 its reverse (15504), we get a palindrome (4055115504).

The spelling of 4055100000 in words is "four billion, fifty-five million, one hundred thousand".