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42410947460 = 2257243276477
BaseRepresentation
bin100111011111111000…
…111011001110000100
311001110200200100122212
4213133320323032010
51143324200304320
631252221442552
73030661051100
oct473770731604
9131420610585
1042410947460
1116a93968602
128277410458
133ccb7020ab
1420a487a900
1511834c19c5
hex9dfe3b384

42410947460 has 36 divisors (see below), whose sum is σ = 103603888332. Its totient is φ = 14540895936.

The previous prime is 42410947433. The next prime is 42410947463. The reversal of 42410947460 is 6474901424.

It can be written as a sum of positive squares in 2 ways, for example, as 15932498176 + 26478449284 = 126224^2 + 162722^2 .

It is not an unprimeable number, because it can be changed into a prime (42410947463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21637259 + ... + 21639218.

It is an arithmetic number, because the mean of its divisors is an integer number (2877885787).

Almost surely, 242410947460 is an apocalyptic number.

It is an amenable number.

42410947460 is an abundant number, since it is smaller than the sum of its proper divisors (61192940872).

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

42410947460 is a wasteful number, since it uses less digits than its factorization.

42410947460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43276500 (or 43276491 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 42410947460 in words is "forty-two billion, four hundred ten million, nine hundred forty-seven thousand, four hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 43276477 86552954 173105908 216382385 302935339 432764770 605870678 865529540 1211741356 1514676695 2120547373 3029353390 4241094746 6058706780 8482189492 10602736865 21205473730 42410947460