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230104354 = 2115052177
BaseRepresentation
bin11011011011100…
…01110100100010
3121000222111211111
431231301310202
5432401314404
634455533534
75462566114
oct1555616442
9530874744
10230104354
11108984897
126508a2aa
133889792c
14227bb3b4
1515304104
hexdb71d22

230104354 has 4 divisors (see below), whose sum is σ = 345156534. Its totient is φ = 115052176.

The previous prime is 230104349. The next prime is 230104363. The reversal of 230104354 is 453401032.

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

It can be written as a sum of positive squares in only one way, i.e., 221265625 + 8838729 = 14875^2 + 2973^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57526087 + ... + 57526090.

Almost surely, 2230104354 is an apocalyptic number.

230104354 is a deficient number, since it is larger than the sum of its proper divisors (115052180).

230104354 is a wasteful number, since it uses less digits than its factorization.

230104354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115052179.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 230104354 is about 15169.1909474434. The cubic root of 230104354 is about 612.7852157155.

Adding to 230104354 its reverse (453401032), we get a palindrome (683505386).

The spelling of 230104354 in words is "two hundred thirty million, one hundred four thousand, three hundred fifty-four".

Divisors: 1 2 115052177 230104354