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230532414 = 2375488867
BaseRepresentation
bin11011011110110…
…10010100111110
3121001210021000120
431233122110332
5433004014124
634513035410
75466331110
oct1557322476
9531707016
10230532414
11109147462
1265255b66
13389b7718
142288d3b0
151538ad79
hexdbda53e

230532414 has 16 divisors (see below), whose sum is σ = 526931328. Its totient is φ = 65866392.

The previous prime is 230532409. The next prime is 230532433. The reversal of 230532414 is 414235032.

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, 2744392 + ... + 2744475.

It is an arithmetic number, because the mean of its divisors is an integer number (32933208).

Almost surely, 2230532414 is an apocalyptic number.

230532414 is an abundant number, since it is smaller than the sum of its proper divisors (296398914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230532414 is a wasteful number, since it uses less digits than its factorization.

230532414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5488879.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 230532414 is about 15183.2939114014. The cubic root of 230532414 is about 613.1649656656.

Adding to 230532414 its reverse (414235032), we get a palindrome (644767446).

The spelling of 230532414 in words is "two hundred thirty million, five hundred thirty-two thousand, four hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 5488867 10977734 16466601 32933202 38422069 76844138 115266207 230532414