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3053104321 = 37137602309
BaseRepresentation
bin1011010111111010…
…1010110011000001
321212202221202202211
42311332222303001
522223043314241
61222542342121
7135441646531
oct26576526301
97782852684
103053104321
111327441513
1271258a941
133986b8907
1420d6ab4c1
1512d083781
hexb5faacc1

3053104321 has 8 divisors (see below), whose sum is σ = 3158513640. Its totient is φ = 2948899968.

The previous prime is 3053104309. The next prime is 3053104333. The reversal of 3053104321 is 1234013503.

It is an interprime number because it is at equal distance from previous prime (3053104309) and next prime (3053104333).

It can be written as a sum of positive squares in 4 ways, for example, as 1966479025 + 1086625296 = 44345^2 + 32964^2 .

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 3053104321 - 27 = 3053104193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3053104292 and 3053104301.

It is not an unprimeable number, because it can be changed into a prime (3053104381) 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, 296086 + ... + 306223.

It is an arithmetic number, because the mean of its divisors is an integer number (394814205).

Almost surely, 23053104321 is an apocalyptic number.

It is an amenable number.

3053104321 is a deficient number, since it is larger than the sum of its proper divisors (105409319).

3053104321 is a wasteful number, since it uses less digits than its factorization.

3053104321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602483.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3053104321 is about 55254.9031399024. The cubic root of 3053104321 is about 1450.7098103811.

Adding to 3053104321 its reverse (1234013503), we get a palindrome (4287117824).

The spelling of 3053104321 in words is "three billion, fifty-three million, one hundred four thousand, three hundred twenty-one".

Divisors: 1 37 137 5069 602309 22285433 82516333 3053104321