Search a number
-
+
2230011219 = 310110976709
BaseRepresentation
bin1000010011101011…
…0100010101010011
312202102011022022010
42010322310111103
514031340324334
61005140514003
7106155532302
oct20472642523
95672138263
102230011219
11a44868487
125229ab903
1329700b787
14172250439
15d0b990e9
hex84eb4553

2230011219 has 16 divisors (see below), whose sum is σ = 3005972640. Its totient is φ = 1470393600.

The previous prime is 2230011181. The next prime is 2230011229. The reversal of 2230011219 is 9121100322.

It is not a de Polignac number, because 2230011219 - 28 = 2230010963 is a prime.

It is a super-2 number, since 2×22300112192 = 9945900073731731922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2230011195 and 2230011204.

It is not an unprimeable number, because it can be changed into a prime (2230011229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329037 + ... + 335745.

It is an arithmetic number, because the mean of its divisors is an integer number (187873290).

Almost surely, 22230011219 is an apocalyptic number.

2230011219 is a deficient number, since it is larger than the sum of its proper divisors (775961421).

2230011219 is a wasteful number, since it uses less digits than its factorization.

2230011219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7910.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 2230011219 is about 47222.9946000886. The cubic root of 2230011219 is about 1306.4787471046.

The spelling of 2230011219 in words is "two billion, two hundred thirty million, eleven thousand, two hundred nineteen".

Divisors: 1 3 101 303 1097 3291 6709 20127 110797 332391 677609 2032827 7359773 22079319 743337073 2230011219