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4858331893 = 172131128327
BaseRepresentation
bin1001000011001010…
…00100001011110101
3110112120210211110021
410201211010023311
534422213110033
62122030525141
7231252065632
oct44145041365
913476724407
104858331893
112073446728
12b370667b1
135c56b91cc
14341345189
151d67c0b2d
hex1219442f5

4858331893 has 12 divisors (see below), whose sum is σ = 5200363872. Its totient is φ = 4537607360.

The previous prime is 4858331887. The next prime is 4858331903. The reversal of 4858331893 is 3981338584.

It is not a de Polignac number, because 4858331893 - 217 = 4858200821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4858331893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4858331693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26305 + ... + 102022.

It is an arithmetic number, because the mean of its divisors is an integer number (433363656).

Almost surely, 24858331893 is an apocalyptic number.

It is an amenable number.

4858331893 is a deficient number, since it is larger than the sum of its proper divisors (342031979).

4858331893 is a wasteful number, since it uses less digits than its factorization.

4858331893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128492 (or 128475 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 52.

The square root of 4858331893 is about 69701.7352223028. The cubic root of 4858331893 is about 1693.6710336627.

The spelling of 4858331893 in words is "four billion, eight hundred fifty-eight million, three hundred thirty-one thousand, eight hundred ninety-three".

Divisors: 1 17 131 289 2227 37859 128327 2181559 16810837 37086503 285784229 4858331893