Search a number
-
+
2230296751 is a prime number
BaseRepresentation
bin1000010011101111…
…1010000010101111
312202102200210222101
42010323322002233
514031423444001
61005150555531
7106161131614
oct20473720257
95672623871
102230296751
11a44a42a61
12522b08ba7
132970ab727
141722c650b
15d0c03a01
hex84efa0af

2230296751 has 2 divisors, whose sum is σ = 2230296752. Its totient is φ = 2230296750.

The previous prime is 2230296709. The next prime is 2230296773. The reversal of 2230296751 is 1576920322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2230296751 - 225 = 2196742319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2230296751.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230296791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115148375 + 1115148376.

It is an arithmetic number, because the mean of its divisors is an integer number (1115148376).

Almost surely, 22230296751 is an apocalyptic number.

2230296751 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230296751 is an equidigital number, since it uses as much as digits as its factorization.

2230296751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 2230296751 is about 47226.0177338721. The cubic root of 2230296751 is about 1306.5345055041.

The spelling of 2230296751 in words is "two billion, two hundred thirty million, two hundred ninety-six thousand, seven hundred fifty-one".