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5260788286 = 2131910649369
BaseRepresentation
bin1001110011001000…
…10100001000111110
3111120122002201211121
410321210110020332
541233230211121
62230004541154
7244236651115
oct47144241076
914518081747
105260788286
11225a63a116
1210299b17ba
1365abaa8a0
1437c988c7c
1520bcbc141
hex13991423e

5260788286 has 16 divisors (see below), whose sum is σ = 8945470800. Its totient is φ = 2300263488.

The previous prime is 5260788263. The next prime is 5260788287. The reversal of 5260788286 is 6828870625.

It is a super-2 number, since 2×52607882862 = 55351786780229635592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260788287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5324191 + ... + 5325178.

It is an arithmetic number, because the mean of its divisors is an integer number (559091925).

Almost surely, 25260788286 is an apocalyptic number.

5260788286 is a deficient number, since it is larger than the sum of its proper divisors (3684682514).

5260788286 is a wasteful number, since it uses less digits than its factorization.

5260788286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10649403.

The product of its (nonzero) digits is 2580480, while the sum is 52.

The square root of 5260788286 is about 72531.2917712073. The cubic root of 5260788286 is about 1739.2029958472.

The spelling of 5260788286 in words is "five billion, two hundred sixty million, seven hundred eighty-eight thousand, two hundred eighty-six".

Divisors: 1 2 13 19 26 38 247 494 10649369 21298738 138441797 202338011 276883594 404676022 2630394143 5260788286