Base | Representation |
---|---|
bin | 11111000010111… |
… | …00011101100100 |
3 | 200011000222201120 |
4 | 33201130131210 |
5 | 1013132104242 |
6 | 41501453540 |
7 | 6311403141 |
oct | 1741343544 |
9 | 604028646 |
10 | 260425572 |
11 | 124004650 |
12 | 732712b0 |
13 | 41c52b94 |
14 | 268313c8 |
15 | 17ce31ec |
hex | f85c764 |
260425572 has 24 divisors (see below), whose sum is σ = 662901792. Its totient is φ = 78916800.
The previous prime is 260425547. The next prime is 260425591. The reversal of 260425572 is 275524062.
It is a Harshad number since it is a multiple of its sum of digits (33).
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, 986329 + ... + 986592.
It is an arithmetic number, because the mean of its divisors is an integer number (27620908).
Almost surely, 2260425572 is an apocalyptic number.
260425572 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
260425572 is an abundant number, since it is smaller than the sum of its proper divisors (402476220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260425572 is a wasteful number, since it uses less digits than its factorization.
260425572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1972939 (or 1972937 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 33.
The square root of 260425572 is about 16137.7065285003. The cubic root of 260425572 is about 638.5984727686.
The spelling of 260425572 in words is "two hundred sixty million, four hundred twenty-five thousand, five hundred seventy-two".
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