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10430331422 = 271375438129
BaseRepresentation
bin10011011011011001…
…00011101000011110
3222220220111201212012
421231230203220132
5132330131101142
64442554111222
7516321232340
oct115554435036
928826451765
1010430331422
114472717415
12203111b512
13ca2bbb854
1470d381290
15410a63882
hex26db23a1e

10430331422 has 16 divisors (see below), whose sum is σ = 18011086560. Its totient is φ = 4437512448.

The previous prime is 10430331403. The next prime is 10430331473. The reversal of 10430331422 is 22413303401.

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, 2717147 + ... + 2720982.

It is an arithmetic number, because the mean of its divisors is an integer number (1125692910).

Almost surely, 210430331422 is an apocalyptic number.

10430331422 is a deficient number, since it is larger than the sum of its proper divisors (7580755138).

10430331422 is a wasteful number, since it uses less digits than its factorization.

10430331422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5438275.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10430331422 its reverse (22413303401), we get a palindrome (32843634823).

The spelling of 10430331422 in words is "ten billion, four hundred thirty million, three hundred thirty-one thousand, four hundred twenty-two".

Divisors: 1 2 7 14 137 274 959 1918 5438129 10876258 38066903 76133806 745023673 1490047346 5215165711 10430331422