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125230333 = 223593947
BaseRepresentation
bin1110111011011…
…01110011111101
322201122100201111
413131231303331
5224024332313
620232042021
73050304004
oct735556375
9281570644
10125230333
1164764448
1235b33311
131cc387b7
14128bbc3b
15aeda43d
hex776dcfd

125230333 has 8 divisors (see below), whose sum is σ = 126137088. Its totient is φ = 124327104.

The previous prime is 125230321. The next prime is 125230351. The reversal of 125230333 is 333032521.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-125230333 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 (125230373) 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, 131766 + ... + 132712.

It is an arithmetic number, because the mean of its divisors is an integer number (15767136).

Almost surely, 2125230333 is an apocalyptic number.

It is an amenable number.

125230333 is a deficient number, since it is larger than the sum of its proper divisors (906755).

125230333 is an equidigital number, since it uses as much as digits as its factorization.

125230333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 125230333 is about 11190.6359515445. The cubic root of 125230333 is about 500.3069222256.

Adding to 125230333 its reverse (333032521), we get a palindrome (458262854).

The spelling of 125230333 in words is "one hundred twenty-five million, two hundred thirty thousand, three hundred thirty-three".

Divisors: 1 223 593 947 132239 211181 561571 125230333