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230343635 = 5307150061
BaseRepresentation
bin11011011101011…
…00001111010011
3121001102200001202
431232230033103
5432431444020
634505021415
75464613534
oct1556541723
9531380052
10230343635
11109028645
126518486b
133894c812
142284068b
151534ee75
hexdbac3d3

230343635 has 8 divisors (see below), whose sum is σ = 277314576. Its totient is φ = 183673440.

The previous prime is 230343587. The next prime is 230343679. The reversal of 230343635 is 536343032.

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

It is not a de Polignac number, because 230343635 - 26 = 230343571 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230343598 and 230343607.

It is an unprimeable number.

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, 73496 + ... + 76565.

It is an arithmetic number, because the mean of its divisors is an integer number (34664322).

Almost surely, 2230343635 is an apocalyptic number.

230343635 is a deficient number, since it is larger than the sum of its proper divisors (46970941).

230343635 is a wasteful number, since it uses less digits than its factorization.

230343635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150373.

The product of its (nonzero) digits is 19440, while the sum is 29.

The square root of 230343635 is about 15177.0759700280. The cubic root of 230343635 is about 612.9975499034.

Adding to 230343635 its reverse (536343032), we get a palindrome (766686667).

The spelling of 230343635 in words is "two hundred thirty million, three hundred forty-three thousand, six hundred thirty-five".

Divisors: 1 5 307 1535 150061 750305 46068727 230343635