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5301352240 = 245223297161
BaseRepresentation
bin1001110111111110…
…00011011100110000
3111200110102121010021
410323333003130300
541324121232430
62234014213224
7245241515302
oct47377033460
914613377107
105301352240
112280525448
12103b4b4214
13666411022
14384107972
1521063107a
hex13bfc3730

5301352240 has 40 divisors (see below), whose sum is σ = 12380957568. Its totient is φ = 2111024640.

The previous prime is 5301352219. The next prime is 5301352249. The reversal of 5301352240 is 422531035.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (5301352249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130741 + ... + 166420.

Almost surely, 25301352240 is an apocalyptic number.

It is an amenable number.

5301352240 is an abundant number, since it is smaller than the sum of its proper divisors (7079605328).

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

5301352240 is a wasteful number, since it uses less digits than its factorization.

5301352240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297397 (or 297391 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5301352240 is about 72810.3855229458. The cubic root of 5301352240 is about 1743.6616684400.

Adding to 5301352240 its reverse (422531035), we get a palindrome (5723883275).

The spelling of 5301352240 in words is "five billion, three hundred one million, three hundred fifty-two thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 40 80 223 446 892 1115 1784 2230 3568 4460 8920 17840 297161 594322 1188644 1485805 2377288 2971610 4754576 5943220 11886440 23772880 66266903 132533806 265067612 331334515 530135224 662669030 1060270448 1325338060 2650676120 5301352240