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415422613 = 4347205553
BaseRepresentation
bin11000110000101…
…101100010010101
31001221200122200201
4120300231202111
51322322010423
6105115540501
713203014434
oct3060554225
91057618621
10415422613
111a354a181
12b715a731
13680b13c8
143d25b11b
152670d2ad
hex18c2d895

415422613 has 8 divisors (see below), whose sum is σ = 434130048. Its totient is φ = 397126464.

The previous prime is 415422611. The next prime is 415422617. The reversal of 415422613 is 316224514.

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 415422613 - 21 = 415422611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415422611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100756 + ... + 104797.

It is an arithmetic number, because the mean of its divisors is an integer number (54266256).

Almost surely, 2415422613 is an apocalyptic number.

415422613 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

415422613 is a deficient number, since it is larger than the sum of its proper divisors (18707435).

415422613 is a wasteful number, since it uses less digits than its factorization.

415422613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205643.

The product of its digits is 5760, while the sum is 28.

The square root of 415422613 is about 20381.9187762095. The cubic root of 415422613 is about 746.1567023174.

The spelling of 415422613 in words is "four hundred fifteen million, four hundred twenty-two thousand, six hundred thirteen".

Divisors: 1 43 47 2021 205553 8838779 9660991 415422613