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230524127 = 977235951
BaseRepresentation
bin11011011110110…
…00010011011111
3121001202211122122
431233120103133
5433003233002
634512533155
75466265001
oct1557302337
9531684578
10230524127
11109141209
12652511bb
13389b3a12
142288a371
15153886a2
hexdbd84df

230524127 has 4 divisors (see below), whose sum is σ = 230761056. Its totient is φ = 230287200.

The previous prime is 230524121. The next prime is 230524141. The reversal of 230524127 is 721425032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230524127 - 210 = 230523103 is a prime.

It is a super-2 number, since 2×2305241272 = 106282746258224258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230524096 and 230524105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230524121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116999 + ... + 118952.

It is an arithmetic number, because the mean of its divisors is an integer number (57690264).

Almost surely, 2230524127 is an apocalyptic number.

230524127 is a deficient number, since it is larger than the sum of its proper divisors (236929).

230524127 is an equidigital number, since it uses as much as digits as its factorization.

230524127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236928.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 230524127 is about 15183.0210103260. The cubic root of 230524127 is about 613.1576183850.

Adding to 230524127 its reverse (721425032), we get a palindrome (951949159).

The spelling of 230524127 in words is "two hundred thirty million, five hundred twenty-four thousand, one hundred twenty-seven".

Divisors: 1 977 235951 230524127