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4935165140 = 225246758257
BaseRepresentation
bin1001001100010100…
…01010010011010100
3110201221101100212002
410212022022103110
540101400241030
62133413414432
7233204132363
oct44612122324
913657340762
104935165140
112102854684
12b5893a418
136085ab079
1434b6257da
151dd3eb245
hex12628a4d4

4935165140 has 12 divisors (see below), whose sum is σ = 10363846836. Its totient is φ = 1974066048.

The previous prime is 4935165097. The next prime is 4935165149. The reversal of 4935165140 is 415615394.

It can be written as a sum of positive squares in 2 ways, for example, as 3203107216 + 1732057924 = 56596^2 + 41618^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4935165094 and 4935165103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4935165149) 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 3 ways as a sum of consecutive naturals, for example, 123379109 + ... + 123379148.

It is an arithmetic number, because the mean of its divisors is an integer number (863653903).

Almost surely, 24935165140 is an apocalyptic number.

It is an amenable number.

4935165140 is an abundant number, since it is smaller than the sum of its proper divisors (5428681696).

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

4935165140 is a wasteful number, since it uses less digits than its factorization.

4935165140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246758266 (or 246758264 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 4935165140 is about 70250.7305300094. The cubic root of 4935165140 is about 1702.5526978555.

The spelling of 4935165140 in words is "four billion, nine hundred thirty-five million, one hundred sixty-five thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 246758257 493516514 987033028 1233791285 2467582570 4935165140