Base | Representation |
---|---|
bin | 110010010100001001… |
… | …011001110100011011 |
3 | 12011110002202110120210 |
4 | 302110021121310123 |
5 | 1341120411204241 |
6 | 40452505222203 |
7 | 3621535530561 |
oct | 622411316433 |
9 | 164402673523 |
10 | 54025100571 |
11 | 20a03840752 |
12 | a578a91963 |
13 | 512c93c340 |
14 | 2887139a31 |
15 | 1612e27316 |
hex | c94259d1b |
54025100571 has 16 divisors (see below), whose sum is σ = 77648372480. Its totient is φ = 33214557600.
The previous prime is 54025100567. The next prime is 54025100599. The reversal of 54025100571 is 17500152045.
It is not a de Polignac number, because 54025100571 - 22 = 54025100567 is a prime.
It is a super-2 number, since 2×540251005712 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54025100501) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 618031 + ... + 700008.
It is an arithmetic number, because the mean of its divisors is an integer number (4853023280).
Almost surely, 254025100571 is an apocalyptic number.
54025100571 is a deficient number, since it is larger than the sum of its proper divisors (23623271909).
54025100571 is a wasteful number, since it uses less digits than its factorization.
54025100571 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1319106.
The product of its (nonzero) digits is 7000, while the sum is 30.
The spelling of 54025100571 in words is "fifty-four billion, twenty-five million, one hundred thousand, five hundred seventy-one".
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