Base | Representation |
---|---|
bin | 10111111101001101101100… |
… | …011101010100001110001111 |
3 | 111211001110212101222020212010 |
4 | 113331031230131110032033 |
5 | 102302221141031100021 |
6 | 1012030251322512303 |
7 | 31123062133231512 |
oct | 2775155435241617 |
9 | 454043771866763 |
10 | 105361662362511 |
11 | 306316a26a3605 |
12 | b997967665693 |
13 | 46a373ccc5139 |
14 | 1c03762c78d79 |
15 | c2aa72d1e976 |
hex | 5fd36c75438f |
105361662362511 has 8 divisors (see below), whose sum is σ = 140524492216320. Its totient is φ = 70219970375192.
The previous prime is 105361662362479. The next prime is 105361662362557. The reversal of 105361662362511 is 115263266163501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 105361662362511 - 25 = 105361662362479 is a prime.
It is a super-2 number, since 2×1053616623625112 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105361662362611) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5284454991 + ... + 5284474928.
It is an arithmetic number, because the mean of its divisors is an integer number (17565561527040).
Almost surely, 2105361662362511 is an apocalyptic number.
105361662362511 is a deficient number, since it is larger than the sum of its proper divisors (35162829853809).
105361662362511 is a wasteful number, since it uses less digits than its factorization.
105361662362511 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10568933245.
The product of its (nonzero) digits is 1166400, while the sum is 48.
The spelling of 105361662362511 in words is "one hundred five trillion, three hundred sixty-one billion, six hundred sixty-two million, three hundred sixty-two thousand, five hundred eleven".
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