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230454935 = 5199231613
BaseRepresentation
bin11011011110001…
…11011010010111
3121001122022201222
431233013122113
5432444024220
634511240555
75465556164
oct1557073227
9531568658
10230454935
111090a4227
126521915b
133898b389
142286d06b
1515372e25
hexdbc7697

230454935 has 8 divisors (see below), whose sum is σ = 277936800. Its totient is φ = 183436704.

The previous prime is 230454923. The next prime is 230454937. The reversal of 230454935 is 539454032.

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 230454935 - 24 = 230454919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230454895 and 230454904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230454937) 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, 114812 + ... + 116801.

It is an arithmetic number, because the mean of its divisors is an integer number (34742100).

Almost surely, 2230454935 is an apocalyptic number.

230454935 is a deficient number, since it is larger than the sum of its proper divisors (47481865).

230454935 is a wasteful number, since it uses less digits than its factorization.

230454935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231817.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 230454935 is about 15180.7422414057. The cubic root of 230454935 is about 613.0962656641.

The spelling of 230454935 in words is "two hundred thirty million, four hundred fifty-four thousand, nine hundred thirty-five".

Divisors: 1 5 199 995 231613 1158065 46090987 230454935