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415130055 = 35172297109
BaseRepresentation
bin11000101111100…
…110000111000111
31001221010210101020
4120233212013013
51322233130210
6105105402223
713200355464
oct3057460707
91057123336
10415130055
111a336a39a
12b7039373
136800b1b2
143d1c266b
15266a1770
hex18be61c7

415130055 has 32 divisors (see below), whose sum is σ = 706449600. Its totient is φ = 207439872.

The previous prime is 415130029. The next prime is 415130063. The reversal of 415130055 is 550031514.

It is not a de Polignac number, because 415130055 - 210 = 415129031 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54841 + ... + 61949.

It is an arithmetic number, because the mean of its divisors is an integer number (22076550).

Almost surely, 2415130055 is an apocalyptic number.

415130055 is a deficient number, since it is larger than the sum of its proper divisors (291319545).

415130055 is a wasteful number, since it uses less digits than its factorization.

415130055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7363.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 415130055 is about 20374.7406118458. The cubic root of 415130055 is about 745.9815029183.

Adding to 415130055 its reverse (550031514), we get a palindrome (965161569).

The spelling of 415130055 in words is "four hundred fifteen million, one hundred thirty thousand, fifty-five".

Divisors: 1 3 5 15 17 51 85 229 255 687 1145 3435 3893 7109 11679 19465 21327 35545 58395 106635 120853 362559 604265 1627961 1812795 4883883 8139805 24419415 27675337 83026011 138376685 415130055