Base | Representation |
---|---|
bin | 10111001111100000000110… |
… | …11101011000000000000110 |
3 | 20200222002021112201100212121 |
4 | 23213300003131120000012 |
5 | 23144342111211321114 |
6 | 300411404252440154 |
7 | 13523405426115646 |
oct | 1347600335300006 |
9 | 220862245640777 |
10 | 51110168854534 |
11 | 15315778973a99 |
12 | 58955b017905a |
13 | 226988c18952a |
14 | c89a6142a526 |
15 | 5d975d224a24 |
hex | 2e7c03758006 |
51110168854534 has 16 divisors (see below), whose sum is σ = 77178773075040. Its totient is φ = 25383936614400.
The previous prime is 51110168854523. The next prime is 51110168854541. The reversal of 51110168854534 is 43545886101115.
It is a super-3 number, since 3×511101688545343 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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 7 ways as a sum of consecutive naturals, for example, 2335629 + ... + 10376680.
It is an arithmetic number, because the mean of its divisors is an integer number (4823673317190).
Almost surely, 251110168854534 is an apocalyptic number.
51110168854534 is a deficient number, since it is larger than the sum of its proper divisors (26068604220506).
51110168854534 is a wasteful number, since it uses less digits than its factorization.
51110168854534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12725775.
The product of its (nonzero) digits is 2304000, while the sum is 52.
The spelling of 51110168854534 in words is "fifty-one trillion, one hundred ten billion, one hundred sixty-eight million, eight hundred fifty-four thousand, five hundred thirty-four".
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