Search a number
-
+
103331021041 = 233624770991
BaseRepresentation
bin110000000111100000…
…0100100000011110001
3100212201022112202002101
41200033000210003301
53143110220133131
6115245234220401
710315432121053
oct1401700440361
9325638482071
10103331021041
113a905738556
1218039424701
139989963701
1450035d38d3
152a4b8b8c61
hex180f0240f1

103331021041 has 8 divisors (see below), whose sum is σ = 103792575744. Its totient is φ = 102869621280.

The previous prime is 103331021011. The next prime is 103331021153. The reversal of 103331021041 is 140120133301.

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

It is a cyclic number.

It is not a de Polignac number, because 103331021041 - 235 = 68971282673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103331021011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1420056 + ... + 1491046.

It is an arithmetic number, because the mean of its divisors is an integer number (12974071968).

Almost surely, 2103331021041 is an apocalyptic number.

It is an amenable number.

103331021041 is a deficient number, since it is larger than the sum of its proper divisors (461554703).

103331021041 is an equidigital number, since it uses as much as digits as its factorization.

103331021041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77471.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 103331021041 its reverse (140120133301), we get a palindrome (243451154342).

The spelling of 103331021041 in words is "one hundred three billion, three hundred thirty-one million, twenty-one thousand, forty-one".

Divisors: 1 233 6247 70991 1455551 16540903 443480777 103331021041