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17399211148 = 2211533374149
BaseRepresentation
bin10000001101000100…
…101110010010001100
31122220120200111122201
4100031010232102030
5241113144224043
611554301251244
71154111566054
oct201504562214
948816614581
1017399211148
117419445950
123456b63b24
131843919917
14bb0b1a564
156bc781c4d
hex40d12e48c

17399211148 has 24 divisors (see below), whose sum is σ = 33223352400. Its totient is φ = 7907142720.

The previous prime is 17399211127. The next prime is 17399211169. The reversal of 17399211148 is 84111299371.

It is an interprime number because it is at equal distance from previous prime (17399211127) and next prime (17399211169).

It is a junction number, because it is equal to n+sod(n) for n = 17399211098 and 17399211107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197578 + ... + 271726.

It is an arithmetic number, because the mean of its divisors is an integer number (1384306350).

Almost surely, 217399211148 is an apocalyptic number.

It is an amenable number.

17399211148 is a deficient number, since it is larger than the sum of its proper divisors (15824141252).

17399211148 is a wasteful number, since it uses less digits than its factorization.

17399211148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79497 (or 79495 counting only the distinct ones).

The product of its digits is 108864, while the sum is 46.

The spelling of 17399211148 in words is "seventeen billion, three hundred ninety-nine million, two hundred eleven thousand, one hundred forty-eight".

Divisors: 1 2 4 11 22 44 5333 10666 21332 58663 74149 117326 148298 234652 296596 815639 1631278 3262556 395436617 790873234 1581746468 4349802787 8699605574 17399211148