Search a number
-
+
9740082331 = 71391440333
BaseRepresentation
bin10010001001000110…
…11101110010011011
3221010210200110010001
421010203131302123
5124421430113311
64250255433431
7463240222330
oct110443356233
927123613101
109740082331
114149028021
121a79b25877
13bc2bb4835
14685824987
153c016a4c1
hex2448ddc9b

9740082331 has 4 divisors (see below), whose sum is σ = 11131522672. Its totient is φ = 8348641992.

The previous prime is 9740082269. The next prime is 9740082383. The reversal of 9740082331 is 1332800479.

9740082331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1332800479 = 4728357457.

It is a cyclic number.

It is not a de Polignac number, because 9740082331 - 27 = 9740082203 is a prime.

It is a super-2 number, since 2×97400823312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9740082031) 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, 695720160 + ... + 695720173.

It is an arithmetic number, because the mean of its divisors is an integer number (2782880668).

Almost surely, 29740082331 is an apocalyptic number.

9740082331 is a deficient number, since it is larger than the sum of its proper divisors (1391440341).

9740082331 is a wasteful number, since it uses less digits than its factorization.

9740082331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391440340.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 9740082331 is about 98691.8554441044. The cubic root of 9740082331 is about 2135.6047393016.

The spelling of 9740082331 in words is "nine billion, seven hundred forty million, eighty-two thousand, three hundred thirty-one".

Divisors: 1 7 1391440333 9740082331