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230423354 = 2749133521
BaseRepresentation
bin11011011101111…
…11101100111010
3121001120201102022
431232333230322
5432442021404
634510434442
75465365130
oct1556775472
9531521368
10230423354
11109082527
1265202a22
1338979ba5
1422861750
15153688be
hexdbbfb3a

230423354 has 16 divisors (see below), whose sum is σ = 395827776. Its totient is φ = 98548800.

The previous prime is 230423327. The next prime is 230423363. The reversal of 230423354 is 453324032.

230423354 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 9887 + ... + 23634.

It is an arithmetic number, because the mean of its divisors is an integer number (24739236).

Almost surely, 2230423354 is an apocalyptic number.

230423354 is a deficient number, since it is larger than the sum of its proper divisors (165404422).

230423354 is a wasteful number, since it uses less digits than its factorization.

230423354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34021.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 230423354 is about 15179.7020392365. The cubic root of 230423354 is about 613.0682586299.

Adding to 230423354 its reverse (453324032), we get a palindrome (683747386).

The spelling of 230423354 in words is "two hundred thirty million, four hundred twenty-three thousand, three hundred fifty-four".

Divisors: 1 2 7 14 491 982 3437 6874 33521 67042 234647 469294 16458811 32917622 115211677 230423354