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2230713822 = 23619600623
BaseRepresentation
bin1000010011110101…
…1111110111011110
312202110111000002110
42010331133313132
514032030320242
61005203534450
7106164516561
oct20475376736
95673430073
102230713822
11a451a8347
1252308a426
132971c650c
141723944d8
15d0c8739c
hex84f5fdde

2230713822 has 16 divisors (see below), whose sum is σ = 4468642560. Its totient is φ = 742368792.

The previous prime is 2230713809. The next prime is 2230713827. The reversal of 2230713822 is 2283170322.

It is a super-3 number, since 3×22307138223 (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2230713822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230713827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296598 + ... + 304025.

It is an arithmetic number, because the mean of its divisors is an integer number (279290160).

Almost surely, 22230713822 is an apocalyptic number.

2230713822 is an abundant number, since it is smaller than the sum of its proper divisors (2237928738).

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

2230713822 is a wasteful number, since it uses less digits than its factorization.

2230713822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601247.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2230713822 is about 47230.4332184239. The cubic root of 2230713822 is about 1306.6159421543.

The spelling of 2230713822 in words is "two billion, two hundred thirty million, seven hundred thirteen thousand, eight hundred twenty-two".

Divisors: 1 2 3 6 619 1238 1857 3714 600623 1201246 1801869 3603738 371785637 743571274 1115356911 2230713822