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4223050770 = 235197408861
BaseRepresentation
bin1111101110110110…
…1010010000010010
3101220022102012120210
43323231222100102
532122100111040
61535014344550
7206436224241
oct37355522022
911808365523
104223050770
111877890604
1299a35b156
13523bb9913
142c0c16958
1519ab34480
hexfbb6a412

4223050770 has 32 divisors (see below), whose sum is σ = 10668761280. Its totient is φ = 1066875840.

The previous prime is 4223050763. The next prime is 4223050771. The reversal of 4223050770 is 770503224.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (4223050771) 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 15 ways as a sum of consecutive naturals, for example, 3703861 + ... + 3705000.

It is an arithmetic number, because the mean of its divisors is an integer number (333398790).

Almost surely, 24223050770 is an apocalyptic number.

4223050770 is an abundant number, since it is smaller than the sum of its proper divisors (6445710510).

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

4223050770 is a wasteful number, since it uses less digits than its factorization.

4223050770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7408890.

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 4223050770 is about 64985.0041932752. The cubic root of 4223050770 is about 1616.3749112271.

Adding to 4223050770 its reverse (770503224), we get a palindrome (4993553994).

The spelling of 4223050770 in words is "four billion, two hundred twenty-three million, fifty thousand, seven hundred seventy".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 7408861 14817722 22226583 37044305 44453166 74088610 111132915 140768359 222265830 281536718 422305077 703841795 844610154 1407683590 2111525385 4223050770