Search a number
-
+
2930582233 = 10727388619
BaseRepresentation
bin1010111010101101…
…0010001011011001
321120020102000001201
42232223102023121
522000212112413
61202444314201
7132423352345
oct25653221331
97506360051
102930582233
111274267897
12699542961
133791baa37
141db2d6625
151224309dd
hexaead22d9

2930582233 has 4 divisors (see below), whose sum is σ = 2957970960. Its totient is φ = 2903193508.

The previous prime is 2930582231. The next prime is 2930582243. The reversal of 2930582233 is 3322850392.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2930582233 - 21 = 2930582231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2930582192 and 2930582201.

It is not an unprimeable number, because it can be changed into a prime (2930582231) 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 in 3 ways as a sum of consecutive naturals, for example, 13694203 + ... + 13694416.

It is an arithmetic number, because the mean of its divisors is an integer number (739492740).

Almost surely, 22930582233 is an apocalyptic number.

It is an amenable number.

2930582233 is a deficient number, since it is larger than the sum of its proper divisors (27388727).

2930582233 is a wasteful number, since it uses less digits than its factorization.

2930582233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27388726.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 2930582233 is about 54134.8522949865. The cubic root of 2930582233 is about 1431.0384543007.

The spelling of 2930582233 in words is "two billion, nine hundred thirty million, five hundred eighty-two thousand, two hundred thirty-three".

Divisors: 1 107 27388619 2930582233