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230713610 = 2523071361
BaseRepresentation
bin11011100000001…
…10100100001010
3121002010110120112
431300012210022
5433030313420
634520554322
75501014301
oct1560064412
9532113515
10230713610
11109260606
12653229a2
1338a4c03a
14228d9438
15153c48c5
hexdc0690a

230713610 has 8 divisors (see below), whose sum is σ = 415284516. Its totient is φ = 92285440.

The previous prime is 230713603. The next prime is 230713633. The reversal of 230713610 is 16317032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 220492801 + 10220809 = 14849^2 + 3197^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11535671 + ... + 11535690.

Almost surely, 2230713610 is an apocalyptic number.

230713610 is a deficient number, since it is larger than the sum of its proper divisors (184570906).

230713610 is a wasteful number, since it uses less digits than its factorization.

230713610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23071368.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 230713610 is about 15189.2596922957. The cubic root of 230713610 is about 613.3255706196.

The spelling of 230713610 in words is "two hundred thirty million, seven hundred thirteen thousand, six hundred ten".

Divisors: 1 2 5 10 23071361 46142722 115356805 230713610