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4992447024 = 243242182351
BaseRepresentation
bin1001010011001001…
…01011001000110000
3110212221011120211100
410221210223020300
540211031301044
62143221244400
7234501046065
oct45144531060
913787146740
104992447024
112132119384
12b73b63700
13617415a86
14355096c6c
151e3463869
hex12992b230

4992447024 has 60 divisors (see below), whose sum is σ = 14005275232. Its totient is φ = 1660176000.

The previous prime is 4992446951. The next prime is 4992447029. The reversal of 4992447024 is 4207442994.

It is not an unprimeable number, because it can be changed into a prime (4992447029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19449 + ... + 101799.

Almost surely, 24992447024 is an apocalyptic number.

It is an amenable number.

4992447024 is an abundant number, since it is smaller than the sum of its proper divisors (9012828208).

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

4992447024 is a wasteful number, since it uses less digits than its factorization.

4992447024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82786 (or 82777 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 4992447024 is about 70657.2503286110. The cubic root of 4992447024 is about 1709.1144856056.

The spelling of 4992447024 in words is "four billion, nine hundred ninety-two million, four hundred forty-seven thousand, twenty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 421 842 1263 1684 2526 3368 3789 5052 6736 7578 10104 15156 20208 30312 60624 82351 164702 247053 329404 494106 658808 741159 988212 1317616 1482318 1976424 2964636 3952848 5929272 11858544 34669771 69339542 104009313 138679084 208018626 277358168 312027939 416037252 554716336 624055878 832074504 1248111756 1664149008 2496223512 4992447024