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2230676079 = 36531138681
BaseRepresentation
bin1000010011110101…
…0110101001101111
312202110102002022120
42010331112221233
514032023113304
61005203044023
7106164301542
oct20475265157
95673362276
102230676079
11a45181a55
12523070613
132971b2298
14172384859
15d0c7b0d9
hex84f56a6f

2230676079 has 8 divisors (see below), whose sum is σ = 2978792112. Its totient is φ = 1484838720.

The previous prime is 2230676003. The next prime is 2230676087. The reversal of 2230676079 is 9706760322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-2230676079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2230676079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230676099) 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, 567382 + ... + 571299.

It is an arithmetic number, because the mean of its divisors is an integer number (372349014).

Almost surely, 22230676079 is an apocalyptic number.

2230676079 is a deficient number, since it is larger than the sum of its proper divisors (748116033).

2230676079 is a wasteful number, since it uses less digits than its factorization.

2230676079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139337.

The product of its (nonzero) digits is 190512, while the sum is 42.

The square root of 2230676079 is about 47230.0336544449. The cubic root of 2230676079 is about 1306.6085729312.

The spelling of 2230676079 in words is "two billion, two hundred thirty million, six hundred seventy-six thousand, seventy-nine".

Divisors: 1 3 653 1959 1138681 3416043 743558693 2230676079