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54310026430 = 25111034793471
BaseRepresentation
bin110010100101001000…
…010011110010111110
312012011221220012101101
4302211020103302332
51342211331321210
640541044203314
73631565415322
oct624510236276
9165157805341
1054310026430
112103a659770
12a63839953a
13517698cb1a
1428b2d07982
15162ce59a3a
hexca5213cbe

54310026430 has 32 divisors (see below), whose sum is σ = 107680555008. Its totient is φ = 19557357600.

The previous prime is 54310026409. The next prime is 54310026473. The reversal of 54310026430 is 3462001345.

54310026430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2385406 + ... + 2408065.

It is an arithmetic number, because the mean of its divisors is an integer number (3365017344).

Almost surely, 254310026430 is an apocalyptic number.

54310026430 is a deficient number, since it is larger than the sum of its proper divisors (53370528578).

54310026430 is a wasteful number, since it uses less digits than its factorization.

54310026430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4793592.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 54310026430 its reverse (3462001345), we get a palindrome (57772027775).

The spelling of 54310026430 in words is "fifty-four billion, three hundred ten million, twenty-six thousand, four hundred thirty".

Divisors: 1 2 5 10 11 22 55 103 110 206 515 1030 1133 2266 5665 11330 4793471 9586942 23967355 47934710 52728181 105456362 263640905 493727513 527281810 987455026 2468637565 4937275130 5431002643 10862005286 27155013215 54310026430