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534068415 = 32511868187
BaseRepresentation
bin11111110101010…
…011110010111111
31101012221111010200
4133311103302333
52043210142130
6124554534543
716143335526
oct3765236277
91335844120
10534068415
11254516561
1212aa37453
1386852b1a
1450d034bd
1531d47760
hex1fd53cbf

534068415 has 12 divisors (see below), whose sum is σ = 925718664. Its totient is φ = 284836464.

The previous prime is 534068407. The next prime is 534068417. The reversal of 534068415 is 514860435.

It is a happy number.

It is not a de Polignac number, because 534068415 - 23 = 534068407 is a prime.

It is a super-2 number, since 2×5340684152 = 570458143801224450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 534068415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534068417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5934049 + ... + 5934138.

It is an arithmetic number, because the mean of its divisors is an integer number (77143222).

Almost surely, 2534068415 is an apocalyptic number.

534068415 is a deficient number, since it is larger than the sum of its proper divisors (391650249).

534068415 is a wasteful number, since it uses less digits than its factorization.

534068415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11868198 (or 11868195 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 534068415 is about 23109.9202724717. The cubic root of 534068415 is about 811.3326713012.

The spelling of 534068415 in words is "five hundred thirty-four million, sixty-eight thousand, four hundred fifteen".

Divisors: 1 3 5 9 15 45 11868187 35604561 59340935 106813683 178022805 534068415