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415113017 = 1137737547
BaseRepresentation
bin11000101111100…
…001111100111001
31001221002221000012
4120233201330321
51322232104032
6105105151305
713200255014
oct3057417471
91057087005
10415113017
111a3358610
12b702b535
1368003507
143d1ba37b
152669b6b2
hex18be1f39

415113017 has 4 divisors (see below), whose sum is σ = 452850576. Its totient is φ = 377375460.

The previous prime is 415112983. The next prime is 415113019. The reversal of 415113017 is 710311514.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 415113017 - 210 = 415111993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 415112983 and 415113001.

It is not an unprimeable number, because it can be changed into a prime (415113019) 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 3 ways as a sum of consecutive naturals, for example, 18868763 + ... + 18868784.

It is an arithmetic number, because the mean of its divisors is an integer number (113212644).

Almost surely, 2415113017 is an apocalyptic number.

It is an amenable number.

415113017 is a deficient number, since it is larger than the sum of its proper divisors (37737559).

415113017 is a wasteful number, since it uses less digits than its factorization.

415113017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37737558.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 415113017 is about 20374.3224918033. The cubic root of 415113017 is about 745.9712971153.

The spelling of 415113017 in words is "four hundred fifteen million, one hundred thirteen thousand, seventeen".

Divisors: 1 11 37737547 415113017