Base | Representation |
---|---|
bin | 11111000000111… |
… | …00001001110000 |
3 | 200010112121101120 |
4 | 33200130021300 |
5 | 1013100142120 |
6 | 41452102240 |
7 | 6306225156 |
oct | 1740341160 |
9 | 603477346 |
10 | 260162160 |
11 | 123944755 |
12 | 73164980 |
13 | 41b9000b |
14 | 267a33d6 |
15 | 17c90140 |
hex | f81c270 |
260162160 has 160 divisors (see below), whose sum is σ = 833571648. Its totient is φ = 67092480.
The previous prime is 260162159. The next prime is 260162173. The reversal of 260162160 is 61261062.
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 260162160.
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, 1437270 + ... + 1437450.
Almost surely, 2260162160 is an apocalyptic number.
260162160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 260162160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416785824).
260162160 is an abundant number, since it is smaller than the sum of its proper divisors (573409488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260162160 is a wasteful number, since it uses less digits than its factorization.
260162160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 363 (or 357 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 260162160 is about 16129.5430809431. The cubic root of 260162160 is about 638.3830929373.
The spelling of 260162160 in words is "two hundred sixty million, one hundred sixty-two thousand, one hundred sixty".
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