Search a number
-
+
2848705164 = 2232174654747
BaseRepresentation
bin1010100111001011…
…1100101010001100
321100112100012211200
42221302330222030
521313232031124
61150401345500
7130410410604
oct25162745214
97315305750
102848705164
111232024398
12676038290
13365251176
141d04a1c04
1511a15abc9
hexa9cbca8c

2848705164 has 36 divisors (see below), whose sum is σ = 7624477224. Its totient is φ = 893711232.

The previous prime is 2848705163. The next prime is 2848705187. The reversal of 2848705164 is 4615078482.

2848705164 is a `hidden beast` number, since 2 + 8 + 487 + 0 + 5 + 164 = 666.

2848705164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×28487051642 = 16230242222800533792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2848705163) 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, 2326762 + ... + 2327985.

It is an arithmetic number, because the mean of its divisors is an integer number (211791034).

Almost surely, 22848705164 is an apocalyptic number.

It is an amenable number.

2848705164 is an abundant number, since it is smaller than the sum of its proper divisors (4775772060).

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

2848705164 is a wasteful number, since it uses less digits than its factorization.

2848705164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4654774 (or 4654769 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 2848705164 is about 53373.2626321457. The cubic root of 2848705164 is about 1417.5851908898.

The spelling of 2848705164 in words is "two billion, eight hundred forty-eight million, seven hundred five thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 4654747 9309494 13964241 18618988 27928482 41892723 55856964 79130699 83785446 158261398 167570892 237392097 316522796 474784194 712176291 949568388 1424352582 2848705164