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230335355 = 5197379617
BaseRepresentation
bin11011011101010…
…10001101111011
3121001102020201002
431232222031323
5432431212410
634504515215
75464550435
oct1556521573
9531366632
10230335355
111090223a8
126517bb0b
1338948b13
142283b655
151534c7a5
hexdbaa37b

230335355 has 16 divisors (see below), whose sum is σ = 278989920. Its totient is φ = 182552832.

The previous prime is 230335337. The next prime is 230335361. The reversal of 230335355 is 553533032.

It is a cyclic number.

It is not a de Polignac number, because 230335355 - 26 = 230335291 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373007 + ... + 373623.

It is an arithmetic number, because the mean of its divisors is an integer number (17436870).

Almost surely, 2230335355 is an apocalyptic number.

230335355 is a deficient number, since it is larger than the sum of its proper divisors (48654565).

230335355 is a wasteful number, since it uses less digits than its factorization.

230335355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198.

The product of its (nonzero) digits is 20250, while the sum is 29.

The square root of 230335355 is about 15176.8031877599. The cubic root of 230335355 is about 612.9902048187.

Adding to 230335355 its reverse (553533032), we get a palindrome (783868387).

The spelling of 230335355 in words is "two hundred thirty million, three hundred thirty-five thousand, three hundred fifty-five".

Divisors: 1 5 197 379 617 985 1895 3085 74663 121549 233843 373315 607745 1169215 46067071 230335355