Search a number
-
+
6113461485 = 3531103127643
BaseRepresentation
bin1011011000110010…
…00000010011101101
3120210001120000120110
411230121000103231
5100010021231420
62450344410233
7304332364605
oct55431002355
916701500513
106113461485
11265798710a
121227476979
13765743841
1441dd05c05
1525ba9aee0
hex16c6404ed

6113461485 has 32 divisors (see below), whose sum is σ = 10195181568. Its totient is φ = 3124676160.

The previous prime is 6113461481. The next prime is 6113461499. The reversal of 6113461485 is 5841643116.

It is not a de Polignac number, because 6113461485 - 22 = 6113461481 is a prime.

It is a super-2 number, since 2×61134614852 = 74748822657156810450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6113461481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15927 + ... + 111716.

It is an arithmetic number, because the mean of its divisors is an integer number (318599424).

Almost surely, 26113461485 is an apocalyptic number.

It is an amenable number.

6113461485 is a deficient number, since it is larger than the sum of its proper divisors (4081720083).

6113461485 is a wasteful number, since it uses less digits than its factorization.

6113461485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127785.

The product of its digits is 69120, while the sum is 39.

The square root of 6113461485 is about 78188.6275937876. The cubic root of 6113461485 is about 1828.5032088792.

The spelling of 6113461485 in words is "six billion, one hundred thirteen million, four hundred sixty-one thousand, four hundred eighty-five".

Divisors: 1 3 5 15 31 93 103 155 309 465 515 1545 3193 9579 15965 47895 127643 382929 638215 1914645 3956933 11870799 13147229 19784665 39441687 59353995 65736145 197208435 407564099 1222692297 2037820495 6113461485