Base | Representation |
---|---|
bin | 110010010101110000… |
… | …011010110101010011 |
3 | 12011111222120110110101 |
4 | 302111300122311103 |
5 | 1341144314334210 |
6 | 40455312113231 |
7 | 3622314213400 |
oct | 622560326523 |
9 | 164458513411 |
10 | 54052105555 |
11 | 20a18005a18 |
12 | a585b35817 |
13 | 5135406016 |
14 | 288a9692a7 |
15 | 16154ada3a |
hex | c95c1ad53 |
54052105555 has 24 divisors (see below), whose sum is σ = 76157525808. Its totient is φ = 36717887808.
The previous prime is 54052105463. The next prime is 54052105567. The reversal of 54052105555 is 55550125045.
54052105555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 54052105555 - 227 = 53917887827 is a prime.
It is a super-2 number, since 2×540521055552 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1004724 + ... + 1057153.
It is an arithmetic number, because the mean of its divisors is an integer number (3173230242).
Almost surely, 254052105555 is an apocalyptic number.
54052105555 is a deficient number, since it is larger than the sum of its proper divisors (22105420253).
54052105555 is a wasteful number, since it uses less digits than its factorization.
54052105555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2062003 (or 2061996 counting only the distinct ones).
The product of its (nonzero) digits is 125000, while the sum is 37.
The spelling of 54052105555 in words is "fifty-four billion, fifty-two million, one hundred five thousand, five hundred fifty-five".
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