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1314220102 = 21389567943
BaseRepresentation
bin100111001010101…
…0110100001000110
310101120221022001121
41032111112201012
510142420020402
6334224144154
744365454326
oct11625264106
93346838047
101314220102
11614930018
1230816805a
1317c376640
14c6783286
157a59d837
hex4e556846

1314220102 has 16 divisors (see below), whose sum is σ = 2146828320. Its totient is φ = 599746752.

The previous prime is 1314220087. The next prime is 1314220111. The reversal of 1314220102 is 2010224131.

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, 281658 + ... + 286285.

It is an arithmetic number, because the mean of its divisors is an integer number (134176770).

Almost surely, 21314220102 is an apocalyptic number.

1314220102 is a deficient number, since it is larger than the sum of its proper divisors (832608218).

1314220102 is a wasteful number, since it uses less digits than its factorization.

1314220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568047.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1314220102 is about 36252.1737555143. The cubic root of 1314220102 is about 1095.3578758373.

Adding to 1314220102 its reverse (2010224131), we get a palindrome (3324444233).

The spelling of 1314220102 in words is "one billion, three hundred fourteen million, two hundred twenty thousand, one hundred two".

Divisors: 1 2 13 26 89 178 1157 2314 567943 1135886 7383259 14766518 50546927 101093854 657110051 1314220102