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52427008230 = 23529151399079
BaseRepresentation
bin110000110100111001…
…001010100011100110
312000022201122222000120
4300310321022203212
51324332303230410
640030140422410
73534122134332
oct606471124346
9160281588016
1052427008230
1120263752283
12a1b1847a06
134c3682397c
142774bc07c2
15156c9a3570
hexc34e4a8e6

52427008230 has 64 divisors (see below), whose sum is σ = 131025945600. Its totient is φ = 13409020800.

The previous prime is 52427008229. The next prime is 52427008241. The reversal of 52427008230 is 3280072425.

It is a junction number, because it is equal to n+sod(n) for n = 52427008191 and 52427008200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68170 + ... + 330909.

It is an arithmetic number, because the mean of its divisors is an integer number (2047280400).

Almost surely, 252427008230 is an apocalyptic number.

52427008230 is an abundant number, since it is smaller than the sum of its proper divisors (78598937370).

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

52427008230 is a wasteful number, since it uses less digits than its factorization.

52427008230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399269.

The product of its (nonzero) digits is 26880, while the sum is 33.

The spelling of 52427008230 in words is "fifty-two billion, four hundred twenty-seven million, eight thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 29 30 58 87 145 151 174 290 302 435 453 755 870 906 1510 2265 4379 4530 8758 13137 21895 26274 43790 65685 131370 399079 798158 1197237 1995395 2394474 3990790 5986185 11573291 11972370 23146582 34719873 57866455 60260929 69439746 115732910 120521858 173599365 180782787 301304645 347198730 361565574 602609290 903913935 1747566941 1807827870 3495133882 5242700823 8737834705 10485401646 17475669410 26213504115 52427008230