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260141412 = 223171275203
BaseRepresentation
bin11111000000101…
…11000101100100
3200010111112221010
433200113011210
51013044011122
641451422220
76306110526
oct1740270544
9603445833
10260141412
11123930103
1273154970
1341b8373b
1426799a16
1517c88e0c
hexf817164

260141412 has 24 divisors (see below), whose sum is σ = 642702816. Its totient is φ = 81612928.

The previous prime is 260141353. The next prime is 260141417. The reversal of 260141412 is 214141062.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (260141417) 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 7 ways as a sum of consecutive naturals, for example, 637398 + ... + 637805.

It is an arithmetic number, because the mean of its divisors is an integer number (26779284).

Almost surely, 2260141412 is an apocalyptic number.

It is an amenable number.

260141412 is an abundant number, since it is smaller than the sum of its proper divisors (382561404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260141412 is a wasteful number, since it uses less digits than its factorization.

260141412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275227 (or 1275225 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 260141412 is about 16128.8999004892. The cubic root of 260141412 is about 638.3661220802.

Adding to 260141412 its reverse (214141062), we get a palindrome (474282474).

The spelling of 260141412 in words is "two hundred sixty million, one hundred forty-one thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 1275203 2550406 3825609 5100812 7651218 15302436 21678451 43356902 65035353 86713804 130070706 260141412