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3054541361 = 7194248319
BaseRepresentation
bin1011011000010000…
…1001101000110001
321212212122210000112
42312010021220301
522223430310421
61223033231105
7135460113254
oct26604115061
97785583015
103054541361
111328233153
12712b62495
13398a9ca31
1420d96309b
1512d26945b
hexb6109a31

3054541361 has 4 divisors (see below), whose sum is σ = 3058790400. Its totient is φ = 3050292324.

The previous prime is 3054541337. The next prime is 3054541379. The reversal of 3054541361 is 1631454503.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1631454503 = 7233064929.

It is a cyclic number.

It is not a de Polignac number, because 3054541361 - 26 = 3054541297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3054541661) 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 3 ways as a sum of consecutive naturals, for example, 2123441 + ... + 2124878.

It is an arithmetic number, because the mean of its divisors is an integer number (764697600).

Almost surely, 23054541361 is an apocalyptic number.

It is an amenable number.

3054541361 is a deficient number, since it is larger than the sum of its proper divisors (4249039).

3054541361 is an equidigital number, since it uses as much as digits as its factorization.

3054541361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4249038.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 3054541361 is about 55267.9053429746. The cubic root of 3054541361 is about 1450.9373821475.

Adding to 3054541361 its reverse (1631454503), we get a palindrome (4685995864).

The spelling of 3054541361 in words is "three billion, fifty-four million, five hundred forty-one thousand, three hundred sixty-one".

Divisors: 1 719 4248319 3054541361