Base | Representation |
---|---|
bin | 11111101100111110… |
… | …00111101101001100 |
3 | 1121221011121112121202 |
4 | 33312133013231030 |
5 | 234324141130202 |
6 | 11452523045032 |
7 | 1141530531563 |
oct | 176637075514 |
9 | 47834545552 |
10 | 17020255052 |
11 | 7244543599 |
12 | 3370070778 |
13 | 17b3265948 |
14 | b76672bda |
15 | 699378802 |
hex | 3f67c7b4c |
17020255052 has 24 divisors (see below), whose sum is σ = 30619820112. Its totient is φ = 8273203200.
The previous prime is 17020255039. The next prime is 17020255111. The reversal of 17020255052 is 25055202071.
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, 136949 + ... + 229772.
It is an arithmetic number, because the mean of its divisors is an integer number (1275825838).
Almost surely, 217020255052 is an apocalyptic number.
It is an amenable number.
17020255052 is a deficient number, since it is larger than the sum of its proper divisors (13599565060).
17020255052 is a wasteful number, since it uses less digits than its factorization.
17020255052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 367049 (or 367047 counting only the distinct ones).
The product of its (nonzero) digits is 7000, while the sum is 29.
The spelling of 17020255052 in words is "seventeen billion, twenty million, two hundred fifty-five thousand, fifty-two".
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