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10009006508 = 2223229475081
BaseRepresentation
bin10010101001001010…
…10101000110101100
3221211112201012201202
421110211111012230
5130444301202013
64333103425032
7503014102664
oct112445250654
927745635652
1010009006508
114276906806
121b33bb5178
13c36821a77
146ad4291a4
153d8a8b858
hex2549551ac

10009006508 has 24 divisors (see below), whose sum is σ = 18357168480. Its totient is φ = 4766002560.

The previous prime is 10009006507. The next prime is 10009006559. The reversal of 10009006508 is 80560090001.

It is a super-2 number, since 2×100090065082 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10009006507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216473 + ... + 258608.

It is an arithmetic number, because the mean of its divisors is an integer number (764882020).

Almost surely, 210009006508 is an apocalyptic number.

It is an amenable number.

10009006508 is a deficient number, since it is larger than the sum of its proper divisors (8348161972).

10009006508 is a wasteful number, since it uses less digits than its factorization.

10009006508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475337 (or 475335 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

Adding to 10009006508 its reverse (80560090001), we get a palindrome (90569096509).

The spelling of 10009006508 in words is "ten billion, nine million, six thousand, five hundred eight".

Divisors: 1 2 4 23 46 92 229 458 916 5267 10534 21068 475081 950162 1900324 10926863 21853726 43707452 108793549 217587098 435174196 2502251627 5004503254 10009006508