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230425774 = 2277415931
BaseRepresentation
bin11011011110000…
…00010010101110
3121001120211201221
431233000102232
5432442111044
634510453554
75465405155
oct1557002256
9531524657
10230425774
11109084327
12652042ba
133897b017
142286259c
1515369484
hexdbc04ae

230425774 has 8 divisors (see below), whose sum is σ = 346887288. Its totient is φ = 114796680.

The previous prime is 230425771. The next prime is 230425801. The reversal of 230425774 is 477524032.

230425774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230425771) 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, 207412 + ... + 208519.

It is an arithmetic number, because the mean of its divisors is an integer number (43360911).

Almost surely, 2230425774 is an apocalyptic number.

230425774 is a deficient number, since it is larger than the sum of its proper divisors (116461514).

230425774 is a wasteful number, since it uses less digits than its factorization.

230425774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416210.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 230425774 is about 15179.7817507367. The cubic root of 230425774 is about 613.0704048534.

The spelling of 230425774 in words is "two hundred thirty million, four hundred twenty-five thousand, seven hundred seventy-four".

Divisors: 1 2 277 554 415931 831862 115212887 230425774