Base | Representation |
---|---|
bin | 10111111000101011011110… |
… | …111110101110011010010111 |
3 | 111202221200112200102111211010 |
4 | 113320223132332232122113 |
5 | 102232120001041014201 |
6 | 1011231154404143303 |
7 | 31061421124261461 |
oct | 2770533676563227 |
9 | 452850480374733 |
10 | 105050051110551 |
11 | 30521527225908 |
12 | b9474a1697b33 |
13 | 468023c733951 |
14 | 1bd26419d1131 |
15 | c228d60cebd6 |
hex | 5f8adefae697 |
105050051110551 has 8 divisors (see below), whose sum is σ = 140489897156224. Its totient is φ = 69821786235960.
The previous prime is 105050051110541. The next prime is 105050051110583. The reversal of 105050051110551 is 155011150050501.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 105050051110551 - 222 = 105050046916247 is a prime.
It is a super-2 number, since 2×1050500511105512 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105050051110541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52895291611 + ... + 52895293596.
It is an arithmetic number, because the mean of its divisors is an integer number (17561237144528).
Almost surely, 2105050051110551 is an apocalyptic number.
105050051110551 is a deficient number, since it is larger than the sum of its proper divisors (35439846045673).
105050051110551 is a wasteful number, since it uses less digits than its factorization.
105050051110551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105790585541.
The product of its (nonzero) digits is 3125, while the sum is 30.
The spelling of 105050051110551 in words is "one hundred five trillion, fifty billion, fifty-one million, one hundred ten thousand, five hundred fifty-one".
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