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508068010 = 2550806801
BaseRepresentation
bin11110010010001…
…000000010101010
31022102000112021201
4132102020002222
52020031134020
6122225354414
715406335562
oct3622100252
91272015251
10508068010
1124087801a
12122198a0a
138134b478
144b695da2
152e90da0a
hex1e4880aa

508068010 has 8 divisors (see below), whose sum is σ = 914522436. Its totient is φ = 203227200.

The previous prime is 508067969. The next prime is 508068013. The reversal of 508068010 is 10860805.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 498941569 + 9126441 = 22337^2 + 3021^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 508068010.

It is not an unprimeable number, because it can be changed into a prime (508068013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25403391 + ... + 25403410.

Almost surely, 2508068010 is an apocalyptic number.

508068010 is a deficient number, since it is larger than the sum of its proper divisors (406454426).

508068010 is a wasteful number, since it uses less digits than its factorization.

508068010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50806808.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 508068010 is about 22540.3640165815. The cubic root of 508068010 is about 797.9468236331.

The spelling of 508068010 in words is "five hundred eight million, sixty-eight thousand, ten".

Divisors: 1 2 5 10 50806801 101613602 254034005 508068010