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4648412740 = 2251371696501
BaseRepresentation
bin1000101010001000…
…10010011001000100
3102222221210211111211
410111010102121010
534004443201430
62045131341204
7223122566506
oct42504223104
912887724454
104648412740
111a759a9324
12a988b1804
1359106b0aa
143214ddd76
151c315772a
hex115112644

4648412740 has 24 divisors (see below), whose sum is σ = 9832925592. Its totient is φ = 1845792000.

The previous prime is 4648412653. The next prime is 4648412771. The reversal of 4648412740 is 472148464.

It can be written as a sum of positive squares in 4 ways, for example, as 173056 + 4648239684 = 416^2 + 68178^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4648412693 and 4648412702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845511 + ... + 850990.

It is an arithmetic number, because the mean of its divisors is an integer number (409705233).

Almost surely, 24648412740 is an apocalyptic number.

It is an amenable number.

4648412740 is an abundant number, since it is smaller than the sum of its proper divisors (5184512852).

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

4648412740 is a wasteful number, since it uses less digits than its factorization.

4648412740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696647 (or 1696645 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 40.

The square root of 4648412740 is about 68179.2691365931. The cubic root of 4648412740 is about 1668.9175985260.

The spelling of 4648412740 in words is "four billion, six hundred forty-eight million, four hundred twelve thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 137 274 548 685 1370 2740 1696501 3393002 6786004 8482505 16965010 33930020 232420637 464841274 929682548 1162103185 2324206370 4648412740