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5727255090 = 235190908503
BaseRepresentation
bin1010101010101111…
…01111101000110010
3112210010211200222220
411111113233220302
543212134130330
62344150541510
7261632602464
oct52527575062
915703750886
105727255090
112479982577
12113a067896
1370372174b
143c48d2134
15237c0e710
hex1555efa32

5727255090 has 16 divisors (see below), whose sum is σ = 13745412288. Its totient is φ = 1527268016.

The previous prime is 5727255043. The next prime is 5727255113. The reversal of 5727255090 is 905527275.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 95454222 + ... + 95454281.

It is an arithmetic number, because the mean of its divisors is an integer number (859088268).

Almost surely, 25727255090 is an apocalyptic number.

5727255090 is an abundant number, since it is smaller than the sum of its proper divisors (8018157198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5727255090 is a wasteful number, since it uses less digits than its factorization.

5727255090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190908513.

The product of its (nonzero) digits is 220500, while the sum is 42.

The square root of 5727255090 is about 75678.6303390858. The cubic root of 5727255090 is about 1789.1586081330.

The spelling of 5727255090 in words is "five billion, seven hundred twenty-seven million, two hundred fifty-five thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 190908503 381817006 572725509 954542515 1145451018 1909085030 2863627545 5727255090