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3054454313 = 7457409609
BaseRepresentation
bin1011011000001111…
…0100011000101001
321212212111100121112
42312003310120221
522223420014223
61223031320105
7135456301421
oct26603643051
97785440545
103054454313
111328183809
12712b20035
13398a6c221
1420d93d481
1512d24d778
hexb60f4629

3054454313 has 4 divisors (see below), whose sum is σ = 3054871380. Its totient is φ = 3054037248.

The previous prime is 3054454259. The next prime is 3054454339. The reversal of 3054454313 is 3134544503.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2353899289 + 700555024 = 48517^2 + 26468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3054454313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3054454313.

It is not an unprimeable number, because it can be changed into a prime (3054454343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197348 + ... + 212261.

It is an arithmetic number, because the mean of its divisors is an integer number (763717845).

Almost surely, 23054454313 is an apocalyptic number.

It is an amenable number.

3054454313 is a deficient number, since it is larger than the sum of its proper divisors (417067).

3054454313 is an equidigital number, since it uses as much as digits as its factorization.

3054454313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417066.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 3054454313 is about 55267.1178278730. The cubic root of 3054454313 is about 1450.9235991293.

Adding to 3054454313 its reverse (3134544503), we get a palindrome (6188998816).

The spelling of 3054454313 in words is "three billion, fifty-four million, four hundred fifty-four thousand, three hundred thirteen".

Divisors: 1 7457 409609 3054454313