Search a number
-
+
1079220241 = 11673714563
BaseRepresentation
bin100000001010011…
…1001100000010001
32210012202001212001
41000110321200101
54202240021431
6255031234001
735513135461
oct10024714021
92705661761
101079220241
11504212160
12261518901
13142786678
14a348dba1
1564b2de61
hex40539811

1079220241 has 8 divisors (see below), whose sum is σ = 1177586784. Its totient is φ = 980896320.

The previous prime is 1079220211. The next prime is 1079220277. The reversal of 1079220241 is 1420229701.

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 1079220241 - 225 = 1045665809 is a prime.

It is a super-3 number, since 3×10792202413 (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1079220211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66826 + ... + 81388.

It is an arithmetic number, because the mean of its divisors is an integer number (147198348).

Almost surely, 21079220241 is an apocalyptic number.

1079220241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1079220241 is a deficient number, since it is larger than the sum of its proper divisors (98366543).

1079220241 is a wasteful number, since it uses less digits than its factorization.

1079220241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21311.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1079220241 is about 32851.4876527685. The cubic root of 1079220241 is about 1025.7385883467.

Adding to 1079220241 its reverse (1420229701), we get a palindrome (2499449942).

The spelling of 1079220241 in words is "one billion, seventy-nine million, two hundred twenty thousand, two hundred forty-one".

Divisors: 1 11 6737 14563 74107 160193 98110931 1079220241