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230321014 = 27115925349
BaseRepresentation
bin11011011101001…
…10101101110110
3121001101112000221
431232212231312
5432430233024
634504324554
75464460560
oct1556465566
9531345027
10230321014
11109012650
126517375a
1338942431
1422836330
15153483e4
hexdba6b76

230321014 has 32 divisors (see below), whose sum is σ = 438048000. Its totient is φ = 88211040.

The previous prime is 230320999. The next prime is 230321017. The reversal of 230321014 is 410123032.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230321017) 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, 3589 + ... + 21760.

It is an arithmetic number, because the mean of its divisors is an integer number (13689000).

Almost surely, 2230321014 is an apocalyptic number.

230321014 is a deficient number, since it is larger than the sum of its proper divisors (207726986).

230321014 is a wasteful number, since it uses less digits than its factorization.

230321014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25428.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230321014 is about 15176.3307159537. The cubic root of 230321014 is about 612.9774826800.

Adding to 230321014 its reverse (410123032), we get a palindrome (640444046).

The spelling of 230321014 in words is "two hundred thirty million, three hundred twenty-one thousand, fourteen".

Divisors: 1 2 7 11 14 22 59 77 118 154 413 649 826 1298 4543 9086 25349 50698 177443 278839 354886 557678 1495591 1951873 2991182 3903746 10469137 16451501 20938274 32903002 115160507 230321014