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6130445651 = 116137571201
BaseRepresentation
bin1011011010110011…
…10010110101010011
3120211020111220110122
411231121302311103
5100023343230101
62452152420455
7304626633251
oct55531626523
916736456418
106130445651
112666527610
1212310a772b
1376910c345
144222875d1
1525d30351b
hex16d672d53

6130445651 has 16 divisors (see below), whose sum is σ = 6713102688. Its totient is φ = 5552064000.

The previous prime is 6130445647. The next prime is 6130445669. The reversal of 6130445651 is 1565440316.

It is a cyclic number.

It is not a de Polignac number, because 6130445651 - 22 = 6130445647 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6130445851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5103851 + ... + 5105051.

It is an arithmetic number, because the mean of its divisors is an integer number (419568918).

Almost surely, 26130445651 is an apocalyptic number.

6130445651 is a deficient number, since it is larger than the sum of its proper divisors (582657037).

6130445651 is a wasteful number, since it uses less digits than its factorization.

6130445651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2582.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 6130445651 is about 78297.1624709350. The cubic root of 6130445651 is about 1830.1949338964.

Adding to 6130445651 its reverse (1565440316), we get a palindrome (7695885967).

The spelling of 6130445651 in words is "six billion, one hundred thirty million, four hundred forty-five thousand, six hundred fifty-one".

Divisors: 1 11 613 757 1201 6743 8327 13211 464041 736213 909157 5104451 8098343 10000727 557313241 6130445651