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260000341 = 298965529
BaseRepresentation
bin11110111111101…
…00101001010101
3200010020101102021
433133310221111
51013030002331
641444413141
76304652326
oct1737645125
9603211367
10260000341
11123844117
12730a71b1
1341b34473
142676044d
1517c5c211
hexf7f4a55

260000341 has 4 divisors (see below), whose sum is σ = 268965900. Its totient is φ = 251034784.

The previous prime is 260000339. The next prime is 260000357. The reversal of 260000341 is 143000062.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 45495025 + 214505316 = 6745^2 + 14646^2 .

It is a cyclic number.

It is not a de Polignac number, because 260000341 - 21 = 260000339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260000141) 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, 4482736 + ... + 4482793.

It is an arithmetic number, because the mean of its divisors is an integer number (67241475).

Almost surely, 2260000341 is an apocalyptic number.

It is an amenable number.

260000341 is a deficient number, since it is larger than the sum of its proper divisors (8965559).

260000341 is an equidigital number, since it uses as much as digits as its factorization.

260000341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8965558.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 260000341 is about 16124.5260705548. The cubic root of 260000341 is about 638.2507089159.

The spelling of 260000341 in words is "two hundred sixty million, three hundred forty-one", and thus it is an aban number.

Divisors: 1 29 8965529 260000341