Base | Representation |
---|---|
bin | 110010011000111110… |
… | …110010000110011101 |
3 | 12011122202100212112212 |
4 | 302120332302012131 |
5 | 1341302141440100 |
6 | 40504523410205 |
7 | 3623542063454 |
oct | 623076620635 |
9 | 164582325485 |
10 | 54106202525 |
11 | 20a455a4861 |
12 | a5a0083965 |
13 | 514369716b |
14 | 2893c0bb9b |
15 | 161a0e7635 |
hex | c98fb219d |
54106202525 has 12 divisors (see below), whose sum is σ = 67107532224. Its totient is φ = 43274742000.
The previous prime is 54106202483. The next prime is 54106202531. The reversal of 54106202525 is 52520260145.
It is not a de Polignac number, because 54106202525 - 212 = 54106198429 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54106202491 and 54106202500.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146591 + ... + 360140.
It is an arithmetic number, because the mean of its divisors is an integer number (5592294352).
Almost surely, 254106202525 is an apocalyptic number.
It is an amenable number.
54106202525 is a deficient number, since it is larger than the sum of its proper divisors (13001329699).
54106202525 is a wasteful number, since it uses less digits than its factorization.
54106202525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 511012 (or 511007 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 32.
It can be divided in two parts, 5410620 and 2525, that added together give a palindrome (5413145).
The spelling of 54106202525 in words is "fifty-four billion, one hundred six million, two hundred two thousand, five hundred twenty-five".
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