Base | Representation |
---|---|
bin | 110011010011001001… |
… | …010111111111111101 |
3 | 12021011202121110020001 |
4 | 303103021113333331 |
5 | 1400302001321400 |
6 | 41145423354301 |
7 | 3656661523402 |
oct | 632311277775 |
9 | 167152543201 |
10 | 55082057725 |
11 | 213a6427262 |
12 | a812a52991 |
13 | 526a8cc486 |
14 | 29476722a9 |
15 | 1675b09a6a |
hex | cd3257ffd |
55082057725 has 48 divisors (see below), whose sum is σ = 73608860160. Its totient is φ = 40787648000.
The previous prime is 55082057717. The next prime is 55082057753. The reversal of 55082057725 is 52775028055.
It is not a de Polignac number, because 55082057725 - 23 = 55082057717 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2393775 + ... + 2416675.
It is an arithmetic number, because the mean of its divisors is an integer number (1533517920).
Almost surely, 255082057725 is an apocalyptic number.
It is an amenable number.
55082057725 is a deficient number, since it is larger than the sum of its proper divisors (18526802435).
55082057725 is a wasteful number, since it uses less digits than its factorization.
55082057725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23070 (or 23065 counting only the distinct ones).
The product of its (nonzero) digits is 980000, while the sum is 46.
The spelling of 55082057725 in words is "fifty-five billion, eighty-two million, fifty-seven thousand, seven hundred twenty-five".
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