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2230079615 = 53136012371
BaseRepresentation
bin1000010011101100…
…0101000001111111
312202102021210010022
42010323011001333
514031400021430
61005142202355
7106156235561
oct20473050177
95672253108
102230079615
11a44904905
12522a233bb
1329703394a
1417226b331
15d0bae4e5
hex84ec507f

2230079615 has 16 divisors (see below), whose sum is σ = 2690246496. Its totient is φ = 1774656000.

The previous prime is 2230079539. The next prime is 2230079617. The reversal of 2230079615 is 5169700322.

2230079615 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2230079615 - 226 = 2162970751 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 (2230079617) 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, 939380 + ... + 941750.

It is an arithmetic number, because the mean of its divisors is an integer number (168140406).

Almost surely, 22230079615 is an apocalyptic number.

2230079615 is a deficient number, since it is larger than the sum of its proper divisors (460166881).

2230079615 is a wasteful number, since it uses less digits than its factorization.

2230079615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3290.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 2230079615 is about 47223.7187756322. The cubic root of 2230079615 is about 1306.4921038396.

Adding to 2230079615 its reverse (5169700322), we get a palindrome (7399779937).

The spelling of 2230079615 in words is "two billion, two hundred thirty million, seventy-nine thousand, six hundred fifteen".

Divisors: 1 5 313 601 1565 2371 3005 11855 188113 742123 940565 1424971 3710615 7124855 446015923 2230079615