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13102314505430 = 252415436645023
BaseRepresentation
bin1011111010101001111011…
…0011010100010011010110
31201101120100211021221002112
42332222132303110103112
53204132020003133210
643511041543311022
72521416365504213
oct276523663242326
951346324257075
1013102314505430
1141a1729a63aa7
12157739674b472
13740709b4b4a7
1433422660cb0a
1517ac4bbaad05
hexbea9ecd44d6

13102314505430 has 16 divisors (see below), whose sum is σ = 23682025724544. Its totient is φ = 5219179221120.

The previous prime is 13102314505421. The next prime is 13102314505433. The reversal of 13102314505430 is 3450541320131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102314505433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2718320102 + ... + 2718324921.

It is an arithmetic number, because the mean of its divisors is an integer number (1480126607784).

Almost surely, 213102314505430 is an apocalyptic number.

13102314505430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13102314505430 is a deficient number, since it is larger than the sum of its proper divisors (10579711219114).

13102314505430 is a wasteful number, since it uses less digits than its factorization.

13102314505430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5436645271.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 13102314505430 its reverse (3450541320131), we get a palindrome (16552855825561).

The spelling of 13102314505430 in words is "thirteen trillion, one hundred two billion, three hundred fourteen million, five hundred five thousand, four hundred thirty".

Divisors: 1 2 5 10 241 482 1205 2410 5436645023 10873290046 27183225115 54366450230 1310231450543 2620462901086 6551157252715 13102314505430