Base | Representation |
---|---|
bin | 100110000000001110110… |
… | …0010110110011000001001 |
3 | 200111022221002221212022001 |
4 | 1030000131202312120021 |
5 | 1141034031013004300 |
6 | 15035254402431001 |
7 | 1046235111445462 |
oct | 114003542663011 |
9 | 20438832855261 |
10 | 5223175906825 |
11 | 17341556a4568 |
12 | 704353062461 |
13 | 2bb70aa42376 |
14 | 140b35865d69 |
15 | 90d0065116a |
hex | 4c01d8b6609 |
5223175906825 has 12 divisors (see below), whose sum is σ = 6477259273740. Its totient is φ = 4178204500160.
The previous prime is 5223175906813. The next prime is 5223175906889. The reversal of 5223175906825 is 5286095713225.
It can be written as a sum of positive squares in 6 ways, for example, as 2677660958736 + 2545514948089 = 1636356^2 + 1595467^2 .
It is not a de Polignac number, because 5223175906825 - 221 = 5223173809673 is a prime.
It is a super-2 number, since 2×52231759068252 (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 11 ways as a sum of consecutive naturals, for example, 8088490 + ... + 8710339.
It is an arithmetic number, because the mean of its divisors is an integer number (539771606145).
Almost surely, 25223175906825 is an apocalyptic number.
It is an amenable number.
5223175906825 is a deficient number, since it is larger than the sum of its proper divisors (1254083366915).
5223175906825 is a wasteful number, since it uses less digits than its factorization.
5223175906825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16811276 (or 16811271 counting only the distinct ones).
The product of its (nonzero) digits is 9072000, while the sum is 55.
The spelling of 5223175906825 in words is "five trillion, two hundred twenty-three billion, one hundred seventy-five million, nine hundred six thousand, eight hundred twenty-five".
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