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125230441 = 741436343
BaseRepresentation
bin1110111011011…
…01110101101001
322201122100212111
413131231311221
5224024333231
620232042321
73050304220
oct735556551
9281570774
10125230441
1164764536
1235b333a1
131cc3886b
14128bbcb7
15aeda4b1
hex776dd69

125230441 has 8 divisors (see below), whose sum is σ = 146611584. Its totient is φ = 104722080.

The previous prime is 125230433. The next prime is 125230451. The reversal of 125230441 is 144032521.

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 125230441 - 23 = 125230433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125230411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217885 + ... + 218458.

It is an arithmetic number, because the mean of its divisors is an integer number (18326448).

Almost surely, 2125230441 is an apocalyptic number.

It is an amenable number.

125230441 is a deficient number, since it is larger than the sum of its proper divisors (21381143).

125230441 is an equidigital number, since it uses as much as digits as its factorization.

125230441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436391.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 125230441 is about 11190.6407770065. The cubic root of 125230441 is about 500.3070660489.

Adding to 125230441 its reverse (144032521), we get a palindrome (269262962).

The spelling of 125230441 in words is "one hundred twenty-five million, two hundred thirty thousand, four hundred forty-one".

Divisors: 1 7 41 287 436343 3054401 17890063 125230441