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230464601 = 376228773
BaseRepresentation
bin11011011110010…
…01110001011001
3121001122210222222
431233021301121
5432444331401
634511353425
75465626313
oct1557116131
9531583888
10230464601
11109100514
1265222875
13389928b3
14228727b3
1515375c1b
hexdbc9c59

230464601 has 4 divisors (see below), whose sum is σ = 236693412. Its totient is φ = 224235792.

The previous prime is 230464583. The next prime is 230464603. The reversal of 230464601 is 106464032.

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

It can be written as a sum of positive squares in 2 ways, for example, as 192654400 + 37810201 = 13880^2 + 6149^2 .

It is a cyclic number.

It is not a de Polignac number, because 230464601 - 214 = 230448217 is a prime.

It is a super-2 number, since 2×2304646012 = 106227864628178402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230464603) 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, 3114350 + ... + 3114423.

It is an arithmetic number, because the mean of its divisors is an integer number (59173353).

Almost surely, 2230464601 is an apocalyptic number.

It is an amenable number.

230464601 is a deficient number, since it is larger than the sum of its proper divisors (6228811).

230464601 is an equidigital number, since it uses as much as digits as its factorization.

230464601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6228810.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 230464601 is about 15181.0606019474. The cubic root of 230464601 is about 613.1048372685.

The spelling of 230464601 in words is "two hundred thirty million, four hundred sixty-four thousand, six hundred one".

Divisors: 1 37 6228773 230464601