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2263585047 = 3839090703
BaseRepresentation
bin1000011011101011…
…1001000100010111
312211202100000221020
42012322321010113
514113434210142
61012340252223
7110044104213
oct20672710427
95752300836
102263585047
11a61809a49
125320a1073
132a0c65349
141768ad943
15d3acbcec
hex86eb9117

2263585047 has 8 divisors (see below), whose sum is σ = 3054476544. Its totient is φ = 1490875128.

The previous prime is 2263585021. The next prime is 2263585067. The reversal of 2263585047 is 7405853622.

2263585047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2263585047 - 211 = 2263582999 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263585067) 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, 4545103 + ... + 4545600.

It is an arithmetic number, because the mean of its divisors is an integer number (381809568).

Almost surely, 22263585047 is an apocalyptic number.

2263585047 is a deficient number, since it is larger than the sum of its proper divisors (790891497).

2263585047 is an equidigital number, since it uses as much as digits as its factorization.

2263585047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9090789.

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 2263585047 is about 47577.1483697794. The cubic root of 2263585047 is about 1313.0026585884.

The spelling of 2263585047 in words is "two billion, two hundred sixty-three million, five hundred eighty-five thousand, forty-seven".

Divisors: 1 3 83 249 9090703 27272109 754528349 2263585047