Search a number
-
+
6040770405 = 353710884271
BaseRepresentation
bin1011010000000111…
…01101011101100101
3120120222202221011020
411220003231131211
544332414123110
62435230401353
7302460462345
oct55003553545
916528687136
106040770405
11261a94823a
121207060259
13753672177
144143c2d25
152554dcd70
hex1680ed765

6040770405 has 16 divisors (see below), whose sum is σ = 9926456064. Its totient is φ = 3134669760.

The previous prime is 6040770397. The next prime is 6040770427. The reversal of 6040770405 is 5040770406.

It is not a de Polignac number, because 6040770405 - 23 = 6040770397 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5441581 + ... + 5442690.

It is an arithmetic number, because the mean of its divisors is an integer number (620403504).

Almost surely, 26040770405 is an apocalyptic number.

It is an amenable number.

6040770405 is a deficient number, since it is larger than the sum of its proper divisors (3885685659).

6040770405 is a wasteful number, since it uses less digits than its factorization.

6040770405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10884316.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 6040770405 is about 77722.3932017022. The cubic root of 6040770405 is about 1821.2271244713.

Subtracting from 6040770405 its reverse (5040770406), we obtain a palindrome (999999999).

The spelling of 6040770405 in words is "six billion, forty million, seven hundred seventy thousand, four hundred five".

Divisors: 1 3 5 15 37 111 185 555 10884271 32652813 54421355 163264065 402718027 1208154081 2013590135 6040770405