Base | Representation |
---|---|
bin | 10000000110100100… |
… | …111101000111100000 |
3 | 1122121222121011220112 |
4 | 100012210331013200 |
5 | 240402244020000 |
6 | 11535405230452 |
7 | 1151316305444 |
oct | 200644750740 |
9 | 48558534815 |
10 | 17290220000 |
11 | 7372973219 |
12 | 3426562428 |
13 | 1827178811 |
14 | ba0468824 |
15 | 6b2e03235 |
hex | 40693d1e0 |
17290220000 has 60 divisors (see below), whose sum is σ = 42536583936. Its totient is φ = 6916080000.
The previous prime is 17290219993. The next prime is 17290220029. The reversal of 17290220000 is 2209271.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 412256 + ... + 452255.
Almost surely, 217290220000 is an apocalyptic number.
17290220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
17290220000 is an abundant number, since it is smaller than the sum of its proper divisors (25246363936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17290220000 is an frugal number, since it uses more digits than its factorization.
17290220000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 864541 (or 864518 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 23.
Adding to 17290220000 its reverse (2209271), we get a palindrome (17292429271).
The spelling of 17290220000 in words is "seventeen billion, two hundred ninety million, two hundred twenty thousand".
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