Base | Representation |
---|---|
bin | 110001000111000101… |
… | …1000010001001100011 |
3 | 101002020000000021211121 |
4 | 1202032023002021203 |
5 | 3211442401102123 |
6 | 120241045353111 |
7 | 10422336136141 |
oct | 1421613021143 |
9 | 332200007747 |
10 | 105464472163 |
11 | 407aaa439a6 |
12 | 18533a08797 |
13 | 9c3996431b |
14 | 5166aaa591 |
15 | 2b23d3c75d |
hex | 188e2c2263 |
105464472163 has 8 divisors (see below), whose sum is σ = 106182841856. Its totient is φ = 104746365000.
The previous prime is 105464472161. The next prime is 105464472209. The reversal of 105464472163 is 361274464501.
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 105464472163 - 21 = 105464472161 is a prime.
It is a super-2 number, since 2×1054644721632 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105464472161) 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, 777238 + ... + 902788.
It is an arithmetic number, because the mean of its divisors is an integer number (13272855232).
Almost surely, 2105464472163 is an apocalyptic number.
105464472163 is a deficient number, since it is larger than the sum of its proper divisors (718369693).
105464472163 is a wasteful number, since it uses less digits than its factorization.
105464472163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131265.
The product of its (nonzero) digits is 483840, while the sum is 43.
The spelling of 105464472163 in words is "one hundred five billion, four hundred sixty-four million, four hundred seventy-two thousand, one hundred sixty-three".
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