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1232420301214 = 229137757204887
BaseRepresentation
bin10001111011110001111…
…110010110100110011110
311100211002111020001110021
4101323301332112212132
5130142444044114324
62342055512102354
7155016344500444
oct21736176264636
94324074201407
101232420301214
11435737149263
1217aa270949ba
138c2a8225cab
1443914198b94
15220d104aae4
hex11ef1f9699e

1232420301214 has 32 divisors (see below), whose sum is σ = 1928889391680. Its totient is φ = 589835651328.

The previous prime is 1232420301209. The next prime is 1232420301227. The reversal of 1232420301214 is 4121030242321.

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, 5912679 + ... + 6117565.

It is an arithmetic number, because the mean of its divisors is an integer number (60277793490).

Almost surely, 21232420301214 is an apocalyptic number.

1232420301214 is a deficient number, since it is larger than the sum of its proper divisors (696469090466).

1232420301214 is a wasteful number, since it uses less digits than its factorization.

1232420301214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205812.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1232420301214 its reverse (4121030242321), we get a palindrome (5353450543535).

The spelling of 1232420301214 in words is "one trillion, two hundred thirty-two billion, four hundred twenty million, three hundred one thousand, two hundred fourteen".

Divisors: 1 2 29 58 137 274 757 1514 3973 7946 21953 43906 103709 204887 207418 409774 3007561 5941723 6015122 11883446 28069519 56139038 155099459 310198918 814016051 1628032102 4497884311 8995768622 21248625883 42497251766 616210150607 1232420301214