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13422510430 = 257238336963
BaseRepresentation
bin11001000000000101…
…10100000101011110
31021122102211011210221
430200002310011132
5204442130313210
610055522551554
7653423312320
oct144002640536
937572734727
1013422510430
11576872582a
1227272085ba
13135ba95284
1491490d610
155385b01da
hex3200b415e

13422510430 has 32 divisors (see below), whose sum is σ = 28812547584. Its totient is φ = 4401915936.

The previous prime is 13422510379. The next prime is 13422510467. The reversal of 13422510430 is 3401522431.

13422510430 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13422510395 and 13422510404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4166872 + ... + 4170091.

It is an arithmetic number, because the mean of its divisors is an integer number (900392112).

Almost surely, 213422510430 is an apocalyptic number.

13422510430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13422510430 is an abundant number, since it is smaller than the sum of its proper divisors (15390037154).

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

13422510430 is a wasteful number, since it uses less digits than its factorization.

13422510430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8337000.

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 13422510430 in words is "thirteen billion, four hundred twenty-two million, five hundred ten thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 230 322 805 1610 8336963 16673926 41684815 58358741 83369630 116717482 191750149 291793705 383500298 583587410 958750745 1342251043 1917501490 2684502086 6711255215 13422510430