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125341343 = 537273253
BaseRepresentation
bin1110111100010…
…00111010011111
322201211222222222
413132020322133
5224041410333
620234255555
73051245441
oct736107237
9281758888
10125341343
116482a896
1235b875bb
131cc7719a
141290a491
15b00d298
hex7788e9f

125341343 has 8 divisors (see below), whose sum is σ = 127921248. Its totient is φ = 122769504.

The previous prime is 125341331. The next prime is 125341351. The reversal of 125341343 is 343143521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125341343 - 24 = 125341327 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 (125341313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36905 + ... + 40157.

It is an arithmetic number, because the mean of its divisors is an integer number (15990156).

Almost surely, 2125341343 is an apocalyptic number.

125341343 is a deficient number, since it is larger than the sum of its proper divisors (2579905).

125341343 is an equidigital number, since it uses as much as digits as its factorization.

125341343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4033.

The product of its digits is 4320, while the sum is 26.

The square root of 125341343 is about 11195.5948033144. The cubic root of 125341343 is about 500.4547103516.

Adding to 125341343 its reverse (343143521), we get a palindrome (468484864).

The spelling of 125341343 in words is "one hundred twenty-five million, three hundred forty-one thousand, three hundred forty-three".

Divisors: 1 53 727 3253 38531 172409 2364931 125341343