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4405223311 = 17416320263
BaseRepresentation
bin1000001101001001…
…00101111110001111
3102101000012112022221
410012210211332033
533010214121221
62005043120211
7214110531436
oct40644457617
912330175287
104405223311
1119606a7525
12a2b373067
13552871618
142db0b811d
151abb1b541
hex106925f8f

4405223311 has 8 divisors (see below), whose sum is σ = 4778119584. Its totient is φ = 4044967680.

The previous prime is 4405223297. The next prime is 4405223351. The reversal of 4405223311 is 1133225044.

4405223311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4405223311 - 213 = 4405215119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405223351) by changing a digit.

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, 3159435 + ... + 3160828.

It is an arithmetic number, because the mean of its divisors is an integer number (597264948).

Almost surely, 24405223311 is an apocalyptic number.

4405223311 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4405223311 is a deficient number, since it is larger than the sum of its proper divisors (372896273).

4405223311 is a wasteful number, since it uses less digits than its factorization.

4405223311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6320321.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4405223311 is about 66371.8563172675. The cubic root of 4405223311 is about 1639.2907044547.

Adding to 4405223311 its reverse (1133225044), we get a palindrome (5538448355).

The spelling of 4405223311 in words is "four billion, four hundred five million, two hundred twenty-three thousand, three hundred eleven".

Divisors: 1 17 41 697 6320263 107444471 259130783 4405223311