Search a number
-
+
4820102008 = 231553387967
BaseRepresentation
bin1000111110100110…
…01110101101111000
3110102220212112220121
410133103032231320
534332421231013
62114143303024
7230306122351
oct43723165570
913386775817
104820102008
112053904a87
12b262aaa74
135ba7c2287
1433a232d28
151d326d58d
hex11f4ceb78

4820102008 has 16 divisors (see below), whose sum is σ = 9043534080. Its totient is φ = 2408492928.

The previous prime is 4820102003. The next prime is 4820102011. The reversal of 4820102008 is 8002010284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4820102003) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 181560 + ... + 206407.

It is an arithmetic number, because the mean of its divisors is an integer number (565220880).

Almost surely, 24820102008 is an apocalyptic number.

It is an amenable number.

4820102008 is a deficient number, since it is larger than the sum of its proper divisors (4223432072).

4820102008 is a wasteful number, since it uses less digits than its factorization.

4820102008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389526 (or 389522 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 4820102008 is about 69426.9544773498. The cubic root of 4820102008 is about 1689.2168690498.

The spelling of 4820102008 in words is "four billion, eight hundred twenty million, one hundred two thousand, eight".

Divisors: 1 2 4 8 1553 3106 6212 12424 387967 775934 1551868 3103736 602512751 1205025502 2410051004 4820102008