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5231083349 = 113199353659
BaseRepresentation
bin1001101111100101…
…11111111101010101
3111111120012120022202
410313302333331111
541203124131344
62223024134245
7243426321602
oct46762777525
914446176282
105231083349
1122448a0388
12101ba67385
136549a9cbb
14378a556a9
152093a094e
hex137cbff55

5231083349 has 16 divisors (see below), whose sum is σ = 5326992000. Its totient is φ = 5136316416.

The previous prime is 5231083321. The next prime is 5231083393. The reversal of 5231083349 is 9433801325.

It is a cyclic number.

It is not a de Polignac number, because 5231083349 - 220 = 5230034773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231083399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7937582 + ... + 7938240.

It is an arithmetic number, because the mean of its divisors is an integer number (332937000).

Almost surely, 25231083349 is an apocalyptic number.

It is an amenable number.

5231083349 is a deficient number, since it is larger than the sum of its proper divisors (95908651).

5231083349 is a wasteful number, since it uses less digits than its factorization.

5231083349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 5231083349 is about 72326.2286380259. The cubic root of 5231083349 is about 1735.9233568358.

The spelling of 5231083349 in words is "five billion, two hundred thirty-one million, eighty-three thousand, three hundred forty-nine".

Divisors: 1 113 199 353 659 22487 39889 70247 74467 131141 232627 7937911 14818933 26286851 46292773 5231083349