Base | Representation |
---|---|
bin | 11111111010000100… |
… | …00000000011011000 |
3 | 1122012211020022111020 |
4 | 33331002000003120 |
5 | 240040243441130 |
6 | 11511444402440 |
7 | 1144333060560 |
oct | 177502000330 |
9 | 48184208436 |
10 | 17130062040 |
11 | 72a0523173 |
12 | 33a09a6420 |
13 | 17ccc311b0 |
14 | b87097da0 |
15 | 6a3d18e10 |
hex | 3fd0800d8 |
17130062040 has 128 divisors (see below), whose sum is σ = 63249500160. Its totient is φ = 3614252544.
The previous prime is 17130062039. The next prime is 17130062071. The reversal of 17130062040 is 4026003171.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 17130062040.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 773424 + ... + 795263.
It is an arithmetic number, because the mean of its divisors is an integer number (494136720).
Almost surely, 217130062040 is an apocalyptic number.
17130062040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
17130062040 is an abundant number, since it is smaller than the sum of its proper divisors (46119438120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17130062040 is a wasteful number, since it uses less digits than its factorization.
17130062040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1568721 (or 1568717 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 24.
The spelling of 17130062040 in words is "seventeen billion, one hundred thirty million, sixty-two thousand, forty".
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