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4833205985 = 56143136767
BaseRepresentation
bin1001000000001010…
…01101111011100001
3110110211112022012002
410200011031323201
534344300042420
62115332213345
7230525400356
oct44005157341
913424468162
104833205985
112060245213
12b2a76a255
135c042c8ca
1433bc8462d
151d44ab075
hex12014dee1

4833205985 has 16 divisors (see below), whose sum is σ = 5908764672. Its totient is φ = 3794251200.

The previous prime is 4833205903. The next prime is 4833205991. The reversal of 4833205985 is 5895023384.

It is not a de Polignac number, because 4833205985 - 212 = 4833201889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113072 + ... + 149838.

It is an arithmetic number, because the mean of its divisors is an integer number (369297792).

Almost surely, 24833205985 is an apocalyptic number.

It is an amenable number.

4833205985 is a deficient number, since it is larger than the sum of its proper divisors (1075558687).

4833205985 is a wasteful number, since it uses less digits than its factorization.

4833205985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37264.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The square root of 4833205985 is about 69521.2628265626. The cubic root of 4833205985 is about 1690.7462578455.

The spelling of 4833205985 in words is "four billion, eight hundred thirty-three million, two hundred five thousand, nine hundred eighty-five".

Divisors: 1 5 61 305 431 2155 26291 36767 131455 183835 2242787 11213935 15846577 79232885 966641197 4833205985