Base | Representation |
---|---|
bin | 11111000000001… |
… | …00111100010010 |
3 | 200010100202222110 |
4 | 33200010330102 |
5 | 1013034121330 |
6 | 41450050150 |
7 | 6305351043 |
oct | 1740047422 |
9 | 603322873 |
10 | 260067090 |
11 | 12388a288 |
12 | 73119956 |
13 | 41b5896a |
14 | 2677a8ca |
15 | 17c71db0 |
hex | f804f12 |
260067090 has 32 divisors (see below), whose sum is σ = 626927040. Its totient is φ = 69043904.
The previous prime is 260067077. The next prime is 260067109. The reversal of 260067090 is 90760062.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12285 + ... + 25904.
It is an arithmetic number, because the mean of its divisors is an integer number (19591470).
Almost surely, 2260067090 is an apocalyptic number.
260067090 is an abundant number, since it is smaller than the sum of its proper divisors (366859950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260067090 is a wasteful number, since it uses less digits than its factorization.
260067090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38426.
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 260067090 is about 16126.5957349963. The cubic root of 260067090 is about 638.3053228844.
The spelling of 260067090 in words is "two hundred sixty million, sixty-seven thousand, ninety".
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