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3002253206245 = 52389511349157
BaseRepresentation
bin101011101100000100001…
…111000110001011100101
3101122000100012002000100021
4223230010033012023211
5343142103310044440
610215114401315141
7426622430123356
oct53540417061345
911560305060307
103002253206245
11a582807369a7
12405a34635ab1
1318a15a5a0137
14a544a263d2d
155316747084a
hex2bb043c62e5

3002253206245 has 16 divisors (see below), whose sum is σ = 3604990132080. Its totient is φ = 2400278828544.

The previous prime is 3002253206219. The next prime is 3002253206261. The reversal of 3002253206245 is 5426023522003.

It can be written as a sum of positive squares in 8 ways, for example, as 705252282849 + 2297000923396 = 839793^2 + 1515586^2 .

It is a cyclic number.

It is not a de Polignac number, because 3002253206245 - 219 = 3002252681957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3002253206245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61050207 + ... + 61099363.

It is an arithmetic number, because the mean of its divisors is an integer number (225311883255).

Almost surely, 23002253206245 is an apocalyptic number.

It is an amenable number.

3002253206245 is a deficient number, since it is larger than the sum of its proper divisors (602736925835).

3002253206245 is a wasteful number, since it uses less digits than its factorization.

3002253206245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56664.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 3002253206245 its reverse (5426023522003), we get a palindrome (8428276728248).

The spelling of 3002253206245 in words is "three trillion, two billion, two hundred fifty-three million, two hundred six thousand, two hundred forty-five".

Divisors: 1 5 2389 5113 11945 25565 49157 245785 12214957 61074785 117436073 251339741 587180365 1256698705 600450641249 3002253206245