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2848138499225 = 521943113912021
BaseRepresentation
bin101001011100100010010…
…010001001010010011001
3101002021112200001201120102
4221130202102021102121
5333130441423433400
610020230004305145
7412525345540625
oct51344222112231
911067480051512
102848138499225
119a8985a28538
1239bba39a21b5
131787697095c6
149bbca220185
154e14750d9d5
hex29722489499

2848138499225 has 24 divisors (see below), whose sum is σ = 3726195972480. Its totient is φ = 2153580696000.

The previous prime is 2848138499177. The next prime is 2848138499233. The reversal of 2848138499225 is 5229948318482.

It is not a de Polignac number, because 2848138499225 - 26 = 2848138499161 is a prime.

It is a super-2 number, since 2×28481384992252 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6751286 + ... + 7160735.

It is an arithmetic number, because the mean of its divisors is an integer number (155258165520).

Almost surely, 22848138499225 is an apocalyptic number.

2848138499225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2848138499225 is a deficient number, since it is larger than the sum of its proper divisors (878057473255).

2848138499225 is a wasteful number, since it uses less digits than its factorization.

2848138499225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13912481 (or 13912476 counting only the distinct ones).

The product of its digits is 79626240, while the sum is 65.

The spelling of 2848138499225 in words is "two trillion, eight hundred forty-eight billion, one hundred thirty-eight million, four hundred ninety-nine thousand, two hundred twenty-five".

Divisors: 1 5 19 25 95 431 475 2155 8189 10775 40945 204725 13912021 69560105 264328399 347800525 1321641995 5996081051 6608209975 29980405255 113925539969 149902026275 569627699845 2848138499225