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99160444202 = 21715718576329
BaseRepresentation
bin101110001011001101…
…1000100110100101010
3100110221122212111012112
41130112123010310222
53111040033203302
6113315332242322
710110200603651
oct1342633046452
9313848774175
1099160444202
1139065538436
12172747703a2
1394738ba271
144b2975a198
1528a569c552
hex17166c4d2a

99160444202 has 16 divisors (see below), whose sum is σ = 158493247560. Its totient is φ = 46366514688.

The previous prime is 99160444189. The next prime is 99160444241. The reversal of 99160444202 is 20244406199.

It can be written as a sum of positive squares in 4 ways, for example, as 59877600601 + 39282843601 = 244699^2 + 198199^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 99160444202.

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, 9282827 + ... + 9293502.

Almost surely, 299160444202 is an apocalyptic number.

99160444202 is a deficient number, since it is larger than the sum of its proper divisors (59332803358).

99160444202 is a wasteful number, since it uses less digits than its factorization.

99160444202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18576505.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 99160444202 in words is "ninety-nine billion, one hundred sixty million, four hundred forty-four thousand, two hundred two".

Divisors: 1 2 17 34 157 314 2669 5338 18576329 37152658 315797593 631595186 2916483653 5832967306 49580222101 99160444202