Base | Representation |
---|---|
bin | 10000001001110100… |
… | …110100110110001000 |
3 | 1122202210010122222102 |
4 | 100021310310312020 |
5 | 241010221241242 |
6 | 11545033212532 |
7 | 1152550422452 |
oct | 201164646610 |
9 | 48683118872 |
10 | 17344712072 |
11 | 73a0701996 |
12 | 3440861148 |
13 | 183554774c |
14 | ba77b12d2 |
15 | 6b7ab8e32 |
hex | 409d34d88 |
17344712072 has 32 divisors (see below), whose sum is σ = 32809497600. Its totient is φ = 8595647424.
The previous prime is 17344712057. The next prime is 17344712197. The reversal of 17344712072 is 27021744371.
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, 1102679 + ... + 1118297.
It is an arithmetic number, because the mean of its divisors is an integer number (1025296800).
Almost surely, 217344712072 is an apocalyptic number.
It is an amenable number.
17344712072 is a deficient number, since it is larger than the sum of its proper divisors (15464785528).
17344712072 is a wasteful number, since it uses less digits than its factorization.
17344712072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16845 (or 16841 counting only the distinct ones).
The product of its (nonzero) digits is 65856, while the sum is 38.
The spelling of 17344712072 in words is "seventeen billion, three hundred forty-four million, seven hundred twelve thousand, seventy-two".
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