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3058311361 = 7894909007
BaseRepresentation
bin1011011001001010…
…0010000011000001
321220010202022111011
42312102202003001
522230411430421
61223250120521
7135534134440
oct26622420301
97803668434
103058311361
11132a378656
12714280141
133997bc9c1
14210264d57
1512d7614e1
hexb64a20c1

3058311361 has 8 divisors (see below), whose sum is σ = 3534485760. Its totient is φ = 2591955168.

The previous prime is 3058311353. The next prime is 3058311367. The reversal of 3058311361 is 1631138503.

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 3058311361 - 23 = 3058311353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3058311367) 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, 2453881 + ... + 2455126.

It is an arithmetic number, because the mean of its divisors is an integer number (441810720).

Almost surely, 23058311361 is an apocalyptic number.

It is an amenable number.

3058311361 is a deficient number, since it is larger than the sum of its proper divisors (476174399).

3058311361 is an equidigital number, since it uses as much as digits as its factorization.

3058311361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4909103.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 3058311361 is about 55302.0014194785. The cubic root of 3058311361 is about 1451.5340658395.

Adding to 3058311361 its reverse (1631138503), we get a palindrome (4689449864).

The spelling of 3058311361 in words is "three billion, fifty-eight million, three hundred eleven thousand, three hundred sixty-one".

Divisors: 1 7 89 623 4909007 34363049 436901623 3058311361