Base | Representation |
---|---|
bin | 1101000001010… |
… | …0110001010001 |
3 | 10210202112020120 |
4 | 3100110301101 |
5 | 102440023100 |
6 | 5230300453 |
7 | 1232120550 |
oct | 320246121 |
9 | 123675216 |
10 | 54611025 |
11 | 28910087 |
12 | 16357729 |
13 | b411121 |
14 | 7377d97 |
15 | 4bdb0a0 |
hex | 3414c51 |
54611025 has 24 divisors (see below), whose sum is σ = 103189824. Its totient is φ = 24964800.
The previous prime is 54611017. The next prime is 54611027. The reversal of 54611025 is 52011645.
It is not a de Polignac number, because 54611025 - 23 = 54611017 is a prime.
It is a super-3 number, since 3×546110253 (a number of 24 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 54610986 and 54611004.
It is not an unprimeable number, because it can be changed into a prime (54611027) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51486 + ... + 52535.
It is an arithmetic number, because the mean of its divisors is an integer number (4299576).
Almost surely, 254611025 is an apocalyptic number.
It is an amenable number.
54611025 is a deficient number, since it is larger than the sum of its proper divisors (48578799).
54611025 is a wasteful number, since it uses less digits than its factorization.
54611025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104041 (or 104036 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 54611025 is about 7389.9272662185. The cubic root of 54611025 is about 379.3966070290.
The spelling of 54611025 in words is "fifty-four million, six hundred eleven thousand, twenty-five".
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