Search a number
-
+
712467041 = 111329171803
BaseRepresentation
bin101010011101110…
…110001001100001
31211122122002001012
4222131312021201
52424342421131
6154410350305
723440604246
oct5235661141
91748562035
10712467041
11336195040
1217a72b395
13b47b5b40
146a8a15cd
154283652b
hex2a776261

712467041 has 16 divisors (see below), whose sum is σ = 865892160. Its totient is φ = 577254720.

The previous prime is 712467011. The next prime is 712467053. The reversal of 712467041 is 140764217.

712467041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 712467041 - 26 = 712466977 is a prime.

It is a super-2 number, since 2×7124670412 = 1015218569022591362, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 712466989 and 712467007.

It is not an unprimeable number, because it can be changed into a prime (712467001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81755 + ... + 90048.

It is an arithmetic number, because the mean of its divisors is an integer number (54118260).

Almost surely, 2712467041 is an apocalyptic number.

It is an amenable number.

712467041 is a deficient number, since it is larger than the sum of its proper divisors (153425119).

712467041 is a wasteful number, since it uses less digits than its factorization.

712467041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171856.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 712467041 is about 26692.0782443031. The cubic root of 712467041 is about 893.1442216677.

It can be divided in two parts, 71246 and 7041, that added together give a palindrome (78287).

The spelling of 712467041 in words is "seven hundred twelve million, four hundred sixty-seven thousand, forty-one".

Divisors: 1 11 13 29 143 319 377 4147 171803 1889833 2233439 4982287 24567829 54805157 64769731 712467041