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42024021410 = 257285763309
BaseRepresentation
bin100111001000110100…
…111010110110100010
311000110201121110220102
4213020310322312202
51142031122141120
631150000342402
73015252200600
oct471064726642
9130421543812
1042024021410
1116905512308
128189914a02
133c694ba577
14206931a870
15115e541d75
hex9c8d3ada2

42024021410 has 24 divisors (see below), whose sum is σ = 87993156060. Its totient is φ = 14408235744.

The previous prime is 42024021379. The next prime is 42024021421. The reversal of 42024021410 is 1412042024.

42024021410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 34881912289 + 7142109121 = 186767^2 + 84511^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42881165 + ... + 42882144.

Almost surely, 242024021410 is an apocalyptic number.

42024021410 is an abundant number, since it is smaller than the sum of its proper divisors (45969134650).

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

42024021410 is a wasteful number, since it uses less digits than its factorization.

42024021410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85763330 (or 85763323 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 42024021410 its reverse (1412042024), we get a palindrome (43436063434).

The spelling of 42024021410 in words is "forty-two billion, twenty-four million, twenty-one thousand, four hundred ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 85763309 171526618 428816545 600343163 857633090 1200686326 3001715815 4202402141 6003431630 8404804282 21012010705 42024021410