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230253310 = 2576075419
BaseRepresentation
bin11011011100101…
…10001011111110
3121001021002011101
431232112023332
5432421101220
634503043314
75464056310
oct1556261376
9531232141
10230253310
11108a767a1
126514053a
133891a681
14228197b0
151533330a
hexdb962fe

230253310 has 32 divisors (see below), whose sum is σ = 474531840. Its totient is φ = 78799392.

The previous prime is 230253293. The next prime is 230253313. The reversal of 230253310 is 13352032.

It is a super-2 number, since 2×2302533102 = 106033173531912200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230253313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39781 + ... + 45199.

It is an arithmetic number, because the mean of its divisors is an integer number (14829120).

Almost surely, 2230253310 is an apocalyptic number.

230253310 is an abundant number, since it is smaller than the sum of its proper divisors (244278530).

230253310 is a wasteful number, since it uses less digits than its factorization.

230253310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6040.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 230253310 is about 15174.0999733098. The cubic root of 230253310 is about 612.9174142073.

It can be divided in two parts, 23025 and 3310, that added together give a triangular number (26335 = T229).

The spelling of 230253310 in words is "two hundred thirty million, two hundred fifty-three thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 70 607 1214 3035 4249 5419 6070 8498 10838 21245 27095 37933 42490 54190 75866 189665 379330 3289333 6578666 16446665 23025331 32893330 46050662 115126655 230253310