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10242432807680 = 2858001900631
BaseRepresentation
bin1001010100001100000010…
…0100011011001100000000
31100021011111202022220120102
42111003000210123030000
52320303000244321210
633441150401301532
72104664014250003
oct225030044331400
940234452286512
1010242432807680
113299878333717
1211950760348a8
13593b1b561808
14275a4493b53a
1512b668755ea5
hex950c091b300

10242432807680 has 36 divisors (see below), whose sum is σ = 24533827337712. Its totient is φ = 4096973122560.

The previous prime is 10242432807661. The next prime is 10242432807683. The reversal of 10242432807680 is 8670823424201.

It is not an unprimeable number, because it can be changed into a prime (10242432807683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4000949036 + ... + 4000951595.

Almost surely, 210242432807680 is an apocalyptic number.

10242432807680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10242432807680 is an abundant number, since it is smaller than the sum of its proper divisors (14291394530032).

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

10242432807680 is an frugal number, since it uses more digits than its factorization.

10242432807680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8001900652 (or 8001900638 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 10242432807680 in words is "ten trillion, two hundred forty-two billion, four hundred thirty-two million, eight hundred seven thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 8001900631 16003801262 32007602524 40009503155 64015205048 80019006310 128030410096 160038012620 256060820192 320076025240 512121640384 640152050480 1024243280768 1280304100960 2048486561536 2560608201920 5121216403840 10242432807680