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415134043 = 2937386891
BaseRepresentation
bin11000101111100…
…111000101011011
31001221010222211221
4120233213011123
51322233242133
6105105432511
713200403222
oct3057470533
91057128757
10415134043
111a3372395
12b703b737
136800cc5c
143d1c3cb9
15266a2a2d
hex18be715b

415134043 has 8 divisors (see below), whose sum is σ = 441056880. Its totient is φ = 389985120.

The previous prime is 415134037. The next prime is 415134073. The reversal of 415134043 is 340431514.

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 415134043 - 25 = 415134011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 415133999 and 415134017.

It is not an unprimeable number, because it can be changed into a prime (415134023) 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 7 ways as a sum of consecutive naturals, for example, 192373 + ... + 194518.

It is an arithmetic number, because the mean of its divisors is an integer number (55132110).

Almost surely, 2415134043 is an apocalyptic number.

415134043 is a deficient number, since it is larger than the sum of its proper divisors (25922837).

415134043 is a wasteful number, since it uses less digits than its factorization.

415134043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386957.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 415134043 is about 20374.8384778874. The cubic root of 415134043 is about 745.9838916996.

Adding to 415134043 its reverse (340431514), we get a palindrome (755565557).

The spelling of 415134043 in words is "four hundred fifteen million, one hundred thirty-four thousand, forty-three".

Divisors: 1 29 37 1073 386891 11219839 14314967 415134043