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5185604383 = 97436312253
BaseRepresentation
bin1001101010001011…
…00000101100011111
3111101101121222220121
410311011200230133
541110003320013
62214321255411
7242334624061
oct46505405437
914341558817
105185604383
112221158363
121008794567
1364844567b
143729b7731
152053ba58d
hex135160b1f

5185604383 has 8 divisors (see below), whose sum is σ = 5240692688. Its totient is φ = 5130549504.

The previous prime is 5185604213. The next prime is 5185604447. The reversal of 5185604383 is 3834065815.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5185604383 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 (5185604483) 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, 417085 + ... + 429337.

It is an arithmetic number, because the mean of its divisors is an integer number (655086586).

Almost surely, 25185604383 is an apocalyptic number.

5185604383 is a deficient number, since it is larger than the sum of its proper divisors (55088305).

5185604383 is a wasteful number, since it uses less digits than its factorization.

5185604383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16713.

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 5185604383 is about 72011.1406867021. The cubic root of 5185604383 is about 1730.8780092164.

The spelling of 5185604383 in words is "five billion, one hundred eighty-five million, six hundred four thousand, three hundred eighty-three".

Divisors: 1 97 4363 12253 423211 1188541 53459839 5185604383