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5490808283 = 28130763649
BaseRepresentation
bin1010001110100011…
…10001010111011011
3112011122220221221202
411013101301113123
542221121331113
62304503024415
7253032046262
oct50721612733
915148827852
105490808283
112368466594
121092a3b10b
13696745cac
143a13435d9
152220a6258
hex1474715db

5490808283 has 8 divisors (see below), whose sum is σ = 5528384400. Its totient is φ = 5453360640.

The previous prime is 5490808259. The next prime is 5490808289. The reversal of 5490808283 is 3828080945.

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

It is a cyclic number.

It is not a de Polignac number, because 5490808283 - 224 = 5474031067 is a prime.

It is a super-2 number, since 2×54908082832 = 60297951201322816178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5490808289) 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, 54443 + ... + 118091.

It is an arithmetic number, because the mean of its divisors is an integer number (691048050).

Almost surely, 25490808283 is an apocalyptic number.

5490808283 is a deficient number, since it is larger than the sum of its proper divisors (37576117).

5490808283 is a wasteful number, since it uses less digits than its factorization.

5490808283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64237.

The product of its (nonzero) digits is 552960, while the sum is 47.

The square root of 5490808283 is about 74099.9884143041. The cubic root of 5490808283 is about 1764.1902871589.

The spelling of 5490808283 in words is "five billion, four hundred ninety million, eight hundred eight thousand, two hundred eighty-three".

Divisors: 1 281 307 63649 86267 17885369 19540243 5490808283