Search a number
-
+
415413051 = 323311571237
BaseRepresentation
bin11000110000101…
…011001100111011
31001221200011120120
4120300223030323
51322321204201
6105115424323
713202644524
oct3060531473
91057604516
10415413051
111a3542a79
12b71550a3
13680a9c51
143d25784b
152670a536
hex18c2b33b

415413051 has 32 divisors (see below), whose sum is σ = 600895488. Its totient is φ = 254517120.

The previous prime is 415413049. The next prime is 415413077. The reversal of 415413051 is 150314514.

It is a happy number.

It is not a de Polignac number, because 415413051 - 21 = 415413049 is a prime.

It is a super-2 number, since 2×4154130512 = 345136005882257202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (415413151) 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, 335205 + ... + 336441.

It is an arithmetic number, because the mean of its divisors is an integer number (18777984).

Almost surely, 2415413051 is an apocalyptic number.

415413051 is a deficient number, since it is larger than the sum of its proper divisors (185482437).

415413051 is a wasteful number, since it uses less digits than its factorization.

415413051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 415413051 is about 20381.6842042065. The cubic root of 415413051 is about 746.1509773802.

Adding to 415413051 its reverse (150314514), we get a palindrome (565727565).

It can be divided in two parts, 4154 and 13051, that added together give a triangular number (17205 = T185).

The spelling of 415413051 in words is "four hundred fifteen million, four hundred thirteen thousand, fifty-one".

Divisors: 1 3 23 31 69 93 157 471 713 1237 2139 3611 3711 4867 10833 14601 28451 38347 85353 111941 115041 194209 335823 582627 881981 2645943 4466807 6020479 13400421 18061437 138471017 415413051