Base | Representation |
---|---|
bin | 11111000000001… |
… | …10001100111100 |
3 | 200010101001001122 |
4 | 33200012030330 |
5 | 1013034303002 |
6 | 41450130112 |
7 | 6305402066 |
oct | 1740061474 |
9 | 603331048 |
10 | 260072252 |
11 | 123893150 |
12 | 73120938 |
13 | 41b5b10b |
14 | 2677c736 |
15 | 17c736a2 |
hex | f80633c |
260072252 has 12 divisors (see below), whose sum is σ = 496501656. Its totient is φ = 118214640.
The previous prime is 260072249. The next prime is 260072257. The reversal of 260072252 is 252270062.
It is a super-3 number, since 3×2600722523 (a number of 26 digits) contains 333 as substring.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (260072257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2955323 + ... + 2955410.
It is an arithmetic number, because the mean of its divisors is an integer number (41375138).
Almost surely, 2260072252 is an apocalyptic number.
260072252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
260072252 is a deficient number, since it is larger than the sum of its proper divisors (236429404).
260072252 is a wasteful number, since it uses less digits than its factorization.
260072252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5910748 (or 5910746 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 260072252 is about 16126.7557803794. The cubic root of 260072252 is about 638.3095460386.
The spelling of 260072252 in words is "two hundred sixty million, seventy-two thousand, two hundred fifty-two".
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