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8349096906 = 2323475712341
BaseRepresentation
bin1111100011010010…
…10001101111001010
3210112212022001211100
413301221101233022
5114044332100111
63500250042230
7413620103253
oct76151215712
923485261740
108349096906
1135a4936097
121750119376
13a30971237
14592bbbb2a
1533cea6756
hex1f1a51bca

8349096906 has 48 divisors (see below), whose sum is σ = 18181376928. Its totient is φ = 2768968800.

The previous prime is 8349096887. The next prime is 8349096911. The reversal of 8349096906 is 6096909438.

It is a happy number.

It is a super-3 number, since 3×83490969063 (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3565296 + ... + 3567636.

It is an arithmetic number, because the mean of its divisors is an integer number (378778686).

Almost surely, 28349096906 is an apocalyptic number.

8349096906 is an abundant number, since it is smaller than the sum of its proper divisors (9832280022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8349096906 is a wasteful number, since it uses less digits than its factorization.

8349096906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3267 (or 3264 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The square root of 8349096906 is about 91373.3927683546. The cubic root of 8349096906 is about 2028.6782230828.

The spelling of 8349096906 in words is "eight billion, three hundred forty-nine million, ninety-six thousand, nine hundred six".

Divisors: 1 2 3 6 9 18 347 571 694 1041 1142 1713 2082 2341 3123 3426 4682 5139 6246 7023 10278 14046 21069 42138 198137 396274 594411 812327 1188822 1336711 1624654 1783233 2436981 2673422 3566466 4010133 4873962 7310943 8020266 12030399 14621886 24060798 463838717 927677434 1391516151 2783032302 4174548453 8349096906