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2230131113 = 7674755077
BaseRepresentation
bin1000010011101101…
…0001100110101001
312202102101101202122
42010323101212221
514031403143423
61005143241025
7106156541660
oct20473214651
95672341678
102230131113
11a4493a571
12522a49175
13297051212
14172281dd7
15d0bbe8c8
hex84ed19a9

2230131113 has 8 divisors (see below), whose sum is σ = 2586762432. Its totient is φ = 1883010096.

The previous prime is 2230131109. The next prime is 2230131119. The reversal of 2230131113 is 3111310322.

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 2230131113 - 22 = 2230131109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2230131091 and 2230131100.

It is not an unprimeable number, because it can be changed into a prime (2230131119) 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, 2377070 + ... + 2378007.

It is an arithmetic number, because the mean of its divisors is an integer number (323345304).

Almost surely, 22230131113 is an apocalyptic number.

It is an amenable number.

2230131113 is a deficient number, since it is larger than the sum of its proper divisors (356631319).

2230131113 is an equidigital number, since it uses as much as digits as its factorization.

2230131113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4755151.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 2230131113 is about 47224.2640281455. The cubic root of 2230131113 is about 1306.5021604630.

Adding to 2230131113 its reverse (3111310322), we get a palindrome (5341441435).

The spelling of 2230131113 in words is "two billion, two hundred thirty million, one hundred thirty-one thousand, one hundred thirteen".

Divisors: 1 7 67 469 4755077 33285539 318590159 2230131113