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230550022 = 21723294821
BaseRepresentation
bin11011011110111…
…10101000000110
3121001211011011201
431233132220012
5433010100042
634513253114
75466433333
oct1557365006
9531734151
10230550022
1110915970a
126526419a
13389c2741
142289598a
15153911b7
hexdbdea06

230550022 has 16 divisors (see below), whose sum is σ = 382089312. Its totient is φ = 103776640.

The previous prime is 230549989. The next prime is 230550059. The reversal of 230550022 is 220055032.

It is a congruent number.

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, 146629 + ... + 148192.

It is an arithmetic number, because the mean of its divisors is an integer number (23880582).

Almost surely, 2230550022 is an apocalyptic number.

230550022 is a deficient number, since it is larger than the sum of its proper divisors (151539290).

230550022 is a wasteful number, since it uses less digits than its factorization.

230550022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294863.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 230550022 is about 15183.8737481579. The cubic root of 230550022 is about 613.1805763898.

The spelling of 230550022 in words is "two hundred thirty million, five hundred fifty thousand, twenty-two".

Divisors: 1 2 17 23 34 46 391 782 294821 589642 5011957 6780883 10023914 13561766 115275011 230550022