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2852094025 = 521129712
BaseRepresentation
bin1010100111111111…
…1000000001001001
321100202201101111001
42221333320001021
521320114002100
61151002135001
7130451253634
oct25177700111
97322641431
102852094025
111233a29500
126771b1461
13365b69801
141d0b04c1b
1511a5c9d6a
hexa9ff8049

2852094025 has 27 divisors (see below), whose sum is σ = 3891340999. Its totient is φ = 2072114000.

The previous prime is 2852094017. The next prime is 2852094031. The reversal of 2852094025 is 5204902582.

The square root of 2852094025 is 53405.

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

2852094025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1026753849 + 1825340176 = 32043^2 + 42724^2 .

It is not a de Polignac number, because 2852094025 - 23 = 2852094017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2936790 + ... + 2937760.

Almost surely, 22852094025 is an apocalyptic number.

2852094025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2852094025 is the 53405-th square number.

2852094025 is the 26703-rd centered octagonal number.

It is an amenable number.

2852094025 is a deficient number, since it is larger than the sum of its proper divisors (1039246974).

2852094025 is an frugal number, since it uses more digits than its factorization.

2852094025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974 (or 987 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The cubic root of 2852094025 is about 1418.1470947701.

Multiplying 2852094025 by its product of nonzero digits (57600), we get a square (164280615840000 = 128172002).

The spelling of 2852094025 in words is "two billion, eight hundred fifty-two million, ninety-four thousand, twenty-five".

Divisors: 1 5 11 25 55 121 275 605 971 3025 4855 10681 24275 53405 117491 267025 587455 942841 2937275 4714205 10371251 23571025 51856255 114083761 259281275 570418805 2852094025