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230574106 = 2722352797
BaseRepresentation
bin11011011111001…
…00100000011010
3121001212101012201
431233210200122
5433011332411
634514000414
75466563500
oct1557444032
9531771181
10230574106
11109175814
126527610a
1338a006a9
14228a0670
15153983c1
hexdbe481a

230574106 has 12 divisors (see below), whose sum is σ = 402328458. Its totient is φ = 98817432.

The previous prime is 230574089. The next prime is 230574107. The reversal of 230574106 is 601475032.

230574106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 129390625 + 101183481 = 11375^2 + 10059^2 .

It is not an unprimeable number, because it can be changed into a prime (230574107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1176301 + ... + 1176496.

Almost surely, 2230574106 is an apocalyptic number.

230574106 is a deficient number, since it is larger than the sum of its proper divisors (171754352).

230574106 is a wasteful number, since it uses less digits than its factorization.

230574106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352813 (or 2352806 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 230574106 is about 15184.6668056958. Note that the first 3 decimals coincide. The cubic root of 230574106 is about 613.2019272543.

The spelling of 230574106 in words is "two hundred thirty million, five hundred seventy-four thousand, one hundred six".

Divisors: 1 2 7 14 49 98 2352797 4705594 16469579 32939158 115287053 230574106