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10009334185 = 512715762731
BaseRepresentation
bin10010101001001101…
…00101000110101001
3221211120022212012221
421110212211012221
5130444342143220
64333114434041
7503016636214
oct112446450651
927746285187
1010009334185
11427700aa14
121b34132921
13c36907c66
146ad4b277b
153d8b039aa
hex2549a51a9

10009334185 has 8 divisors (see below), whose sum is σ = 12105778176. Its totient is φ = 7944415920.

The previous prime is 10009334147. The next prime is 10009334221. The reversal of 10009334185 is 58143390001.

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

It is not a de Polignac number, because 10009334185 - 227 = 9875116457 is a prime.

It is a super-2 number, since 2×100093341852 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10009334185.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7880731 + ... + 7882000.

It is an arithmetic number, because the mean of its divisors is an integer number (1513222272).

Almost surely, 210009334185 is an apocalyptic number.

It is an amenable number.

10009334185 is a deficient number, since it is larger than the sum of its proper divisors (2096443991).

10009334185 is a wasteful number, since it uses less digits than its factorization.

10009334185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15762863.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 10009334185 in words is "ten billion, nine million, three hundred thirty-four thousand, one hundred eighty-five".

Divisors: 1 5 127 635 15762731 78813655 2001866837 10009334185