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5260934757 = 3131910636679
BaseRepresentation
bin1001110011001001…
…10111111001100101
3111120122101011202110
410321210313321211
541233244403012
62230012031233
7244241131131
oct47144677145
914518334673
105260934757
11225a72a171
121029a62519
1365ac2c460
1437c9c63c1
1520bcea73c
hex139937e65

5260934757 has 32 divisors (see below), whose sum is σ = 7960422400. Its totient is φ = 3063759552.

The previous prime is 5260934729. The next prime is 5260934759. The reversal of 5260934757 is 7574390625.

It is a de Polignac number, because none of the positive numbers 2k-5260934757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260934759) 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 31 ways as a sum of consecutive naturals, for example, 784344 + ... + 791022.

It is an arithmetic number, because the mean of its divisors is an integer number (248763200).

Almost surely, 25260934757 is an apocalyptic number.

5260934757 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

5260934757 is a deficient number, since it is larger than the sum of its proper divisors (2699487643).

5260934757 is a wasteful number, since it uses less digits than its factorization.

5260934757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7777.

The product of its (nonzero) digits is 1587600, while the sum is 48.

The square root of 5260934757 is about 72532.3014732057. The cubic root of 5260934757 is about 1739.2191366753.

The spelling of 5260934757 in words is "five billion, two hundred sixty million, nine hundred thirty-four thousand, seven hundred fifty-seven".

Divisors: 1 3 13 19 39 57 247 741 1063 3189 6679 13819 20037 20197 41457 60591 86827 126901 260481 262561 380703 787683 1649713 4949139 7099777 21299331 92297101 134895763 276891303 404687289 1753644919 5260934757