Search a number
-
+
6031480793 = 131581729333
BaseRepresentation
bin1011001111000000…
…10001011111011001
3120120100021222012112
411213200101133121
544323024341133
62434255322105
7302315512052
oct54740213731
916510258175
106031480793
112615682878
121203b20335
1375176ba60
14413085729
152547a5648
hex1678117d9

6031480793 has 8 divisors (see below), whose sum is σ = 6496072968. Its totient is φ = 5566978944.

The previous prime is 6031480771. The next prime is 6031480837. The reversal of 6031480793 is 3970841306.

It can be written as a sum of positive squares in 4 ways, for example, as 1874197264 + 4157283529 = 43292^2 + 64477^2 .

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 6031480793 - 26 = 6031480729 is a prime.

It is a super-3 number, since 3×60314807933 (a number of 30 digits) contains 333 as substring.

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 6031480793.

It is not an unprimeable number, because it can be changed into a prime (6031480723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190955 + ... + 220287.

It is an arithmetic number, because the mean of its divisors is an integer number (812009121).

Almost surely, 26031480793 is an apocalyptic number.

It is an amenable number.

6031480793 is a deficient number, since it is larger than the sum of its proper divisors (464592175).

6031480793 is a wasteful number, since it uses less digits than its factorization.

6031480793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45163.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 6031480793 is about 77662.6087187393. The cubic root of 6031480793 is about 1820.2930728984.

The spelling of 6031480793 in words is "six billion, thirty-one million, four hundred eighty thousand, seven hundred ninety-three".

Divisors: 1 13 15817 29333 205621 381329 463960061 6031480793