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230679035 = 5172713871
BaseRepresentation
bin11011011111111…
…10000111111011
3121002001201010222
431233332013323
5433023212120
634520130255
75500511426
oct1557760773
9532051128
10230679035
11109237634
126530698b
1338a39392
14228ca9bd
15153b9525
hexdbfe1fb

230679035 has 8 divisors (see below), whose sum is σ = 293098176. Its totient is φ = 173687680.

The previous prime is 230678999. The next prime is 230679041. The reversal of 230679035 is 530976032.

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

It is not a de Polignac number, because 230679035 - 26 = 230678971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230678986 and 230679004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356851 + ... + 1357020.

It is an arithmetic number, because the mean of its divisors is an integer number (36637272).

Almost surely, 2230679035 is an apocalyptic number.

230679035 is a deficient number, since it is larger than the sum of its proper divisors (62419141).

230679035 is a wasteful number, since it uses less digits than its factorization.

230679035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2713893.

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 230679035 is about 15188.1215099169. The cubic root of 230679035 is about 613.2949312033.

The spelling of 230679035 in words is "two hundred thirty million, six hundred seventy-nine thousand, thirty-five".

Divisors: 1 5 17 85 2713871 13569355 46135807 230679035