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230455010 = 2585327017
BaseRepresentation
bin11011011110001…
…11011011100010
3121001122022211202
431233013123202
5432444030020
634511241202
75465556332
oct1557073342
9531568752
10230455010
111090a4295
1265219202
133898b416
142286d0c2
1515372e75
hexdbc76e2

230455010 has 16 divisors (see below), whose sum is σ = 415320696. Its totient is φ = 92070528.

The previous prime is 230455007. The next prime is 230455019. The reversal of 230455010 is 10554032.

It can be written as a sum of positive squares in 4 ways, for example, as 193961329 + 36493681 = 13927^2 + 6041^2 .

It is not an unprimeable number, because it can be changed into a prime (230455019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4979 + ... + 22038.

Almost surely, 2230455010 is an apocalyptic number.

230455010 is a deficient number, since it is larger than the sum of its proper divisors (184865686).

230455010 is a wasteful number, since it uses less digits than its factorization.

230455010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27877.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 230455010 is about 15180.7447116405. The cubic root of 230455010 is about 613.0963321734.

The spelling of 230455010 in words is "two hundred thirty million, four hundred fifty-five thousand, ten".

Divisors: 1 2 5 10 853 1706 4265 8530 27017 54034 135085 270170 23045501 46091002 115227505 230455010