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2848250161 = 8326432
BaseRepresentation
bin1010100111000100…
…1101100100110001
321100111111002200201
42221301031210301
521313123001121
61150343515201
7130403504221
oct25161154461
97314432621
102848250161
111231843559
12675a58b01
13365122033
141d03c4081
1511a0bae91
hexa9c4d931

2848250161 has 9 divisors (see below), whose sum is σ = 2887470489. Its totient is φ = 2809557636.

The previous prime is 2848250137. The next prime is 2848250183. The reversal of 2848250161 is 1610528482.

The square root of 2848250161 is 53369.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 2848250161 - 229 = 2311379249 is a prime.

It is a super-2 number, since 2×28482501612 = 16225057959273051842, which contains 22 as substring.

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 2848250161.

It is not an unprimeable number, because it can be changed into a prime (2848290161) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4429306 + ... + 4429948.

Almost surely, 22848250161 is an apocalyptic number.

2848250161 is the 53369-th square number.

2848250161 is the 26685-th centered octagonal number.

It is an amenable number.

2848250161 is a deficient number, since it is larger than the sum of its proper divisors (39220328).

2848250161 is an frugal number, since it uses more digits than its factorization.

2848250161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452 (or 726 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The cubic root of 2848250161 is about 1417.5097133399.

It can be divided in two parts, 2848 and 250161, that added together give a square (253009 = 5032).

The spelling of 2848250161 in words is "two billion, eight hundred forty-eight million, two hundred fifty thousand, one hundred sixty-one".

Divisors: 1 83 643 6889 53369 413449 4429627 34316267 2848250161