Search a number
-
+
2750151379 is a prime number
BaseRepresentation
bin1010001111101011…
…1111101011010011
321002122220011110111
42203322333223103
521113014321004
61132521142151
7125102621023
oct24372775323
97078804414
102750151379
111191430488
1264902a957
1334a9c5a11
141c1369a83
1511168ea04
hexa3ebfad3

2750151379 has 2 divisors, whose sum is σ = 2750151380. Its totient is φ = 2750151378.

The previous prime is 2750151367. The next prime is 2750151401. The reversal of 2750151379 is 9731510572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2750151379 - 25 = 2750151347 is a prime.

It is not a weakly prime, because it can be changed into another prime (2750151779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375075689 + 1375075690.

It is an arithmetic number, because the mean of its divisors is an integer number (1375075690).

Almost surely, 22750151379 is an apocalyptic number.

2750151379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2750151379 is an equidigital number, since it uses as much as digits as its factorization.

2750151379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 66150, while the sum is 40.

The square root of 2750151379 is about 52441.8857307782. The cubic root of 2750151379 is about 1401.0453721234.

The spelling of 2750151379 in words is "two billion, seven hundred fifty million, one hundred fifty-one thousand, three hundred seventy-nine".