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10508324871 = 311318434087
BaseRepresentation
bin10011100100101100…
…00101000000000111
31000010100021012202110
421302112011000013
5133010112343441
64454421512103
7521256200442
oct116226050007
930110235673
1010508324871
114502748010
122053272633
13cb60c8815
14719884659
1541781cb16
hex272585007

10508324871 has 8 divisors (see below), whose sum is σ = 15284836224. Its totient is φ = 6368681720.

The previous prime is 10508324863. The next prime is 10508324917. The reversal of 10508324871 is 17842380501.

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 10508324871 - 23 = 10508324863 is a prime.

It is a super-2 number, since 2×105083248712 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10508324831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159217011 + ... + 159217076.

It is an arithmetic number, because the mean of its divisors is an integer number (1910604528).

Almost surely, 210508324871 is an apocalyptic number.

10508324871 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10508324871 is a deficient number, since it is larger than the sum of its proper divisors (4776511353).

10508324871 is a wasteful number, since it uses less digits than its factorization.

10508324871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318434101.

The product of its (nonzero) digits is 53760, while the sum is 39.

The spelling of 10508324871 in words is "ten billion, five hundred eight million, three hundred twenty-four thousand, eight hundred seventy-one".

Divisors: 1 3 11 33 318434087 955302261 3502774957 10508324871