Base | Representation |
---|---|
bin | 1100100100100… |
… | …00110011010111 |
3 | 21100102110011220 |
4 | 12102100303113 |
5 | 203443410321 |
6 | 14244101423 |
7 | 2420213322 |
oct | 622206327 |
9 | 240373156 |
10 | 105450711 |
11 | 54584753 |
12 | 2b394873 |
13 | 18b01792 |
14 | 1000d7b9 |
15 | 93ce9c6 |
hex | 6490cd7 |
105450711 has 8 divisors (see below), whose sum is σ = 148871664. Its totient is φ = 66165120.
The previous prime is 105450689. The next prime is 105450713. The reversal of 105450711 is 117054501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 105450711 - 29 = 105450199 is a prime.
It is a super-2 number, since 2×1054507112 = 22239704900811042, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105450713) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1033780 + ... + 1033881.
It is an arithmetic number, because the mean of its divisors is an integer number (18608958).
Almost surely, 2105450711 is an apocalyptic number.
105450711 is a deficient number, since it is larger than the sum of its proper divisors (43420953).
105450711 is a wasteful number, since it uses less digits than its factorization.
105450711 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2067681.
The product of its (nonzero) digits is 700, while the sum is 24.
The square root of 105450711 is about 10268.9196608017. The cubic root of 105450711 is about 472.4434556226.
The spelling of 105450711 in words is "one hundred five million, four hundred fifty thousand, seven hundred eleven".
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