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230132231214 = 23732473212461
BaseRepresentation
bin1101011001010011110…
…0110010110000101110
3211000000022101121222220
43112110330302300232
512232302322344324
6253415444220210
722424614455414
oct3262474626056
9730008347886
10230132231214
1189664710526
123872699a666
1318916c014a2
14b1d1d0b2b4
155ebd9bcb79
hex3594f32c2e

230132231214 has 32 divisors (see below), whose sum is σ = 466760317344. Its totient is φ = 75628961280.

The previous prime is 230132231123. The next prime is 230132231237. The reversal of 230132231214 is 412132231032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 976944 + ... + 1189404.

It is an arithmetic number, because the mean of its divisors is an integer number (14586259917).

Almost surely, 2230132231214 is an apocalyptic number.

230132231214 is an abundant number, since it is smaller than the sum of its proper divisors (236628086130).

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

230132231214 is a wasteful number, since it uses less digits than its factorization.

230132231214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215012.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 230132231214 its reverse (412132231032), we get a palindrome (642264462246).

The spelling of 230132231214 in words is "two hundred thirty billion, one hundred thirty-two million, two hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 73 146 219 438 2473 4946 7419 14838 180529 212461 361058 424922 541587 637383 1083174 1274766 15509653 31019306 46528959 93057918 525416053 1050832106 1576248159 3152496318 38355371869 76710743738 115066115607 230132231214