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9068508141 = 371151197669
BaseRepresentation
bin10000111001000011…
…00111001111101101
3212101222222221111220
420130201213033231
5122033014230031
64055505333553
7440504022150
oct103441471755
925358887456
109068508141
113933a33430
1219110372b9
13b16a18a64
14620569c97
15381210596
hex21c8673ed

9068508141 has 32 divisors (see below), whose sum is σ = 15079833600. Its totient is φ = 4709378880.

The previous prime is 9068508121. The next prime is 9068508167. The reversal of 9068508141 is 1418058609.

It is not a de Polignac number, because 9068508141 - 29 = 9068507629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9068508093 and 9068508102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9068508121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1178655 + ... + 1186323.

It is an arithmetic number, because the mean of its divisors is an integer number (471244800).

Almost surely, 29068508141 is an apocalyptic number.

It is an amenable number.

9068508141 is a deficient number, since it is larger than the sum of its proper divisors (6011325459).

9068508141 is a wasteful number, since it uses less digits than its factorization.

9068508141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12809.

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 9068508141 is about 95228.7148973460. The cubic root of 9068508141 is about 2085.3483645210.

The spelling of 9068508141 in words is "nine billion, sixty-eight million, five hundred eight thousand, one hundred forty-one".

Divisors: 1 3 7 11 21 33 77 231 5119 7669 15357 23007 35833 53683 56309 84359 107499 161049 168927 253077 394163 590513 1182489 1771539 39257611 117772833 274803277 431833721 824409831 1295501163 3022836047 9068508141