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141200260 = 2257060013
BaseRepresentation
bin10000110101010…
…00101110000100
3100211200201100021
420122220232010
5242121402020
622002224524
73333116365
oct1032505604
9324621307
10141200260
1172781933
123b355144
132333a766
1414a77b6c
15c5e21aa
hex86a8b84

141200260 has 12 divisors (see below), whose sum is σ = 296520588. Its totient is φ = 56480096.

The previous prime is 141200239. The next prime is 141200263. The reversal of 141200260 is 62002141.

It can be written as a sum of positive squares in 2 ways, for example, as 20376196 + 120824064 = 4514^2 + 10992^2 .

It is not an unprimeable number, because it can be changed into a prime (141200263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3529987 + ... + 3530026.

It is an arithmetic number, because the mean of its divisors is an integer number (24710049).

Almost surely, 2141200260 is an apocalyptic number.

141200260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141200260 is an abundant number, since it is smaller than the sum of its proper divisors (155320328).

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

141200260 is a wasteful number, since it uses less digits than its factorization.

141200260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7060022 (or 7060020 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 141200260 is about 11882.7715622240. The cubic root of 141200260 is about 520.7290808439.

The spelling of 141200260 in words is "one hundred forty-one million, two hundred thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 7060013 14120026 28240052 35300065 70600130 141200260