Search a number
-
+
57003500225225 = 522280140009009
BaseRepresentation
bin11001111011000001010010…
…11000011100001011001001
321110211110222221102002212102
430331200221120130023021
524432421132024201400
6321123014012523145
715002236606206521
oct1475405130341311
9243743887362772
1057003500225225
1117188059887454
1264877b0a804b5
1325a653a266598
141010dac65a681
1568cbd27b29d5
hex33d82961c2c9

57003500225225 has 6 divisors (see below), whose sum is σ = 70684340279310. Its totient is φ = 45602800180160.

The previous prime is 57003500225219. The next prime is 57003500225261. The reversal of 57003500225225 is 52252200530075.

It can be written as a sum of positive squares in 3 ways, for example, as 11254360981504 + 45749139243721 = 3354752^2 + 6763811^2 .

It is not a de Polignac number, because 57003500225225 - 24 = 57003500225209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1140070004480 + ... + 1140070004529.

It is an arithmetic number, because the mean of its divisors is an integer number (11780723379885).

Almost surely, 257003500225225 is an apocalyptic number.

It is an amenable number.

57003500225225 is a deficient number, since it is larger than the sum of its proper divisors (13680840054085).

57003500225225 is a wasteful number, since it uses less digits than its factorization.

57003500225225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280140009019 (or 2280140009014 counting only the distinct ones).

The product of its (nonzero) digits is 210000, while the sum is 38.

The spelling of 57003500225225 in words is "fifty-seven trillion, three billion, five hundred million, two hundred twenty-five thousand, two hundred twenty-five".

Divisors: 1 5 25 2280140009009 11400700045045 57003500225225