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260468 = 22135009
BaseRepresentation
bin111111100101110100
3111020021222
4333211310
531313333
65325512
72133245
oct774564
9436258
10260468
1116876a
12106898
1391730
146accc
1552298
hex3f974

260468 has 12 divisors (see below), whose sum is σ = 490980. Its totient is φ = 120192.

The previous prime is 260467. The next prime is 260483. The reversal of 260468 is 864062.

It can be written as a sum of positive squares in 2 ways, for example, as 77284 + 183184 = 278^2 + 428^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

260468 is a modest number, since divided by 468 gives 260 as remainder.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2453 + ... + 2556.

It is an arithmetic number, because the mean of its divisors is an integer number (40915).

2260468 is an apocalyptic number.

It is an amenable number.

260468 is a deficient number, since it is larger than the sum of its proper divisors (230512).

260468 is a wasteful number, since it uses less digits than its factorization.

260468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5026 (or 5024 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 260468 is about 510.3606567909. The cubic root of 260468 is about 63.8633150603.

The spelling of 260468 in words is "two hundred sixty thousand, four hundred sixty-eight".

Divisors: 1 2 4 13 26 52 5009 10018 20036 65117 130234 260468