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1230403234314 = 231721135708839
BaseRepresentation
bin10001111001111001101…
…111110110101000001010
311100121212220202102211210
4101321321233312220022
5130124331211444224
62341123415233550
7154615352634102
oct21717157665012
94317786672753
101230403234314
114348a1605021
1217a5636788b6
138c046384597
14437a233a202
1522013e16429
hex11e79bf6a0a

1230403234314 has 32 divisors (see below), whose sum is σ = 2606793356160. Its totient is φ = 385826107392.

The previous prime is 1230403234253. The next prime is 1230403234337. The reversal of 1230403234314 is 4134323040321.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2638894 + ... + 3069945.

It is an arithmetic number, because the mean of its divisors is an integer number (81462292380).

Almost surely, 21230403234314 is an apocalyptic number.

1230403234314 is an abundant number, since it is smaller than the sum of its proper divisors (1376390121846).

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

1230403234314 is a wasteful number, since it uses less digits than its factorization.

1230403234314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5710974.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1230403234314 its reverse (4134323040321), we get a palindrome (5364726274635).

The spelling of 1230403234314 in words is "one trillion, two hundred thirty billion, four hundred three million, two hundred thirty-four thousand, three hundred fourteen".

Divisors: 1 2 3 6 17 34 51 102 2113 4226 6339 12678 35921 71842 107763 215526 5708839 11417678 17126517 34253034 97050263 194100526 291150789 582301578 12062776807 24125553614 36188330421 72376660842 205067205719 410134411438 615201617157 1230403234314